| Name |
Description |
Abstract |
Status |
Publication date |
Edition |
Number of pages |
Technical committee |
ICS |
| ISO 5985:2002/Cor 1:2005 |
Animal feeding stuffs — Determination of ash insoluble in hydrochloric acid — Technical Corrigendum 1 |
|
Published |
2005-03 |
Edition : 2 |
Number of pages : 2 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6490-1:1985 |
Animal feeding stuffs — Determination of calcium content — Part 1: Titrimetric method |
The method is applicable to products having contents greater than 1 g/kg. It consists in ashing of a test portion, treatment of the ash with hydrochloric acid and precipitation of the calcium as calcium oxalate, dissolution of the precipitation in sulfuric acid and titration with standard volumetric potassium permanganate solution of the oxalic acid formed.
|
Published |
1985-11 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6490-2:1983 |
Animal feeding stuffs — Determination of calcium content — Part 2: Atomic absorption spectrometric method |
The limit of detection is in the region of 10 mg/kg. The principle of the method is, following any necessary destruction of organic matter by incineration of a test portion, dissolution of the calcium by treatment with hydrochloric acid and dilution of the solution obtained, in the presence of lanthanum. Then determination of the calcium content by atomic absorption spectrometry.
|
Withdrawn |
1983-11 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6491:1980 |
Animal feeding stuffs — Determination of total phosphorus content — Spectrophotometric method |
|
Withdrawn |
1980-08 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6491:1998 |
Animal feeding stuffs — Determination of phosphorus content — Spectrometric method |
This International Standard specifies a spectrometric method for the determination of the phosphorus content of
animal feeding stuffs.
The method is applicable to animal feeding stuffs with a phosphorus content less than 50 g/kg. It is particularly
appropriate for the analysis of products with low phosphorus content. For products with higher phosphorus content,
application of a gravimetric method is advised, using for instance quinoline phosphomolybdate.
|
Published |
1998-12 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6492:1999 |
Animal feeding stuffs — Determination of fat content |
This International Standard specifies a method for the determination of the fat content of animal feeding stuffs. The
method is applicable to animal feeding stuffs except oilseeds and oilseed residues.
For the purposes of this method, the following two categories of animal feeding stuffs are distinguished. Samples of
products in category B need a hydrolysis step prior to extraction.
Category B:
straight feeds of animal origin including milk products;
straight feeds of vegetable origin from which fats cannot be extracted without prior hydrolysis; in particular:
gluten, yeast, soya and potato proteins, and heat-treated feeds;
compound feeds containing the preceding products in such quantities that at least 20 % of the fat content
stems from these products.
Category A:
animal feeding stuffs not mentioned under category B.
NOTE For oilseed residues, a method for the determination of the "oil content" by hexane extraction is specified in
ISO 734-1 [2], whereas a method for the determination of the "oil content" by diethyl ether extraction is specified in ISO 736 [3].
For oilseeds, a method for the determination of the "oil content" by hexane extraction is specified in ISO 659 [1].
|
Published |
1999-08 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6493:2000 |
Animal feeding stuffs — Determination of starch content — Polarimetric method |
|
Published |
2000-02 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6495-1:2015 |
Animal feeding stuffs — Determination of water-soluble chlorides content — Part 1: Titrimetric method |
ISO 6495-1:2015 specifies a method for the determination of water-soluble chloride content, expressed as sodium chloride, of animal feeding stuffs.
This method is applicable to animal feeding stuffs containing water-soluble chloride content, expressed as sodium chloride, ≥0,05 %.
|
Published |
2015-06 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6495:1980 |
Animal feeding stuffs — Determination of water-soluble chlorides content |
|
Withdrawn |
1980-09 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6495:1999 |
Animal feeding stuffs — Determination of water-soluble chlorides content |
|
Withdrawn |
1999-04 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6496:1983 |
Animal feeding stuffs — Determination of moisture content |
|
Withdrawn |
1983-08 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6866:1985 |
Animal feeding stuffs — Determination of free and total gossypol |
The method is applicable to cottonseed and cottonseed meals and cakes. The method consists in extracting of the compound in the presence of 3-aminopropane-1-ol, either with a mexture of 2-propanol and hexane for the determination of free gossypol or with dimethylformamide for the determination of total gossypol. Conversion to gossypol-dianiline using aniline, and measurement of the absorbance at the wavelength of maximum absorbance (between 435 and 445 nm).
|
Published |
1985-11 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6496:1999 |
Animal feeding stuffs — Determination of moisture and other volatile matter content |
This International Standard specifies a method for the determination of the moisture and other volatile matter
content of animal feeding stuffs.
The method is applicable to animal feeding stuffs with the exception of:
a) milk products;
b) mineral substances;
c) mixtures containing a considerable amount of milk products or mineral substances, for example milk replacers;
d) animal feeding stuffs containing humectants (e.g. propylene glycol);
e) the following simple animal feeding stuffs:
animal and vegetable fats and oils (for which method A specified in ISO 662 [1] is applicable);
oilseeds (for which a method is specified in ISO 665 [2]);
oilseed residues (for which a method is specified in ISO 771 [3]);
cereals, except maize, and cereal products (for which a method is specified in ISO 712 [4]);
maize (for which the reference method specified in ISO 6540 [5] is applicable)
|
Published |
1999-08 |
Edition : 2 |
Number of pages : 7 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6497:2002 |
Animal feeding stuffs — Sampling |
ISO 6497:2002 specifies methods of sampling animal feeding stuffs, including fish feed, for quality control for commercial, technical and legal purposes.
It is not applicable to pet foods. Nor are the methods intended for sampling for the purpose of microbiological examination. Conditions of, and requirements for, sampling are specified separately for feeding stuffs of different physical natures.
For certain categories of animal feeding stuff, specific methods of sampling are specified in other International Standards. A list of these can be found in the bibliography. When sampling the products specified, it is these methods which shall be used.
Methods of sampling for the determination of substances likely to be non-uniformly distributed are described in an annex.
|
Published |
2002-11 |
Edition : 1 |
Number of pages : 19 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6498:1983 |
Animal feeding stuffs — Preparation of test samples |
|
Withdrawn |
1983-10 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6498:1998 |
Animal feeding stuffs — Preparation of test samples |
|
Withdrawn |
1998-11 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6498:2012 |
Animal feeding stuffs — Guidelines for sample preparation |
ISO 6498:2012 specifies guidelines for the preparation of test samples from laboratory samples of animal feeding stuffs, including pet foods.
The guidelines are overruled by special instructions and regulations for sample preparation demanded by specific analysis methods.
|
Published |
2012-06 |
Edition : 3 |
Number of pages : 46 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6651:1983 |
Animal feeding stuffs — Determination of aflatoxin B1 content |
|
Withdrawn |
1983-04 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6651:1987 |
Animal feeding stuffs — Determination of aflatoxin B1 content |
Describes two methods of determination for different fields of application. Method A is applicable to simple feeding stuffs while method B can be used for mixed feeding stuffs and for feeding stuffs not covered by method A. Contains information on the principle of determination, reagents and apparatus to be used, sampling, procedure, expression of results and the details to be included in the test report.
|
Withdrawn |
1987-08 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6651:2001 |
Animal feeding stuffs — Semi-quantitative determination of aflatoxin B1 — Thin-layer chromatographic methods |
|
Withdrawn |
2001-12 |
Edition : 3 |
Number of pages : 13 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6654:1991 |
Animal feeding stuffs — Determination of urea content |
Specifies a spectrometric method for the determination of the urea content. Gives a normative reference to ISO 6498:1983. Defines the term urea content. Describes principle, reagents, apparatus, sampling, preparation of the test sample, procedure, expression of results and test report.
|
Published |
1991-03 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6655:1997 |
Animal feeding stuffs — Determination of soluble nitrogen content after treatment with pepsin in dilute hydrochloric acid |
|
Published |
1997-08 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6865:2000 |
Animal feeding stuffs — Determination of crude fibre content — Method with intermediate filtration |
Cette norme internationale prescrit une méthode de détermination de la teneur en cellulose brute par filtration intermédiaire. Elle décrit un mode opératoire manuel et un mode opératoire semi-automatique. Cette méthode est applicable aux aliments des animaux ayant une teneur en cellulose brute supérieure à 10 g/kg.
NOTE Pour des aliments pour animaux contenant de la cellulose brute inférieure ou égale à 10 g/kg, la méthode décrite dans l'ISO 6541 doit être utilisée. Cette Norme internationale est également applicable aux céréales et aux légumes.»
|
Published |
2000-10 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 4832:1978 |
Microbiology — General guidance for enumeration of coliforms — Colony count technique at 30 degrees C |
|
Withdrawn |
1978-02 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6867:2000 |
Animal feeding stuffs — Determination of vitamin E content — Method using high-performance liquid chromatography |
This International Standard specifies a method for the determination of the vitamin E (DL-_-tocopherol) content of
animal feeding stuffs and pet foods using high performance liquid chromatography.
|
Published |
2000-12 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6869:2000 |
Animal feeding stuffs — Determination of the contents of calcium, copper, iron, magnesium, manganese, potassium, sodium and zinc — Method using atomic absorption spectrometry |
|
Published |
2000-12 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6870:1985 |
Animal feeding stuffs — Determination of zearalenone content |
The limit of determination is approximately 50 micro-gram/kg. The method consists in extracting of a test portion with a mixture of acetonitrile and potassium chloride solution, filtrating, defatting, purifying, filtrating again, extracting into chloroform which is subsequently evaporated. Dissolution of the dry extract in a mixture of benzene and acetonitrile and thin layer chromatography. Determination by visual measurement or by measurement of the intensity of fluorescence under UV ligt by comparison with known quantities of zearalenone applied to the same plate. Confirmation using bis-diazotized benzidine reagent.
|
Withdrawn |
1985-11 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6870:2002 |
Animal feeding stuffs — Qualitative determination of zearalenone |
This International Standard specifies a qualitative method for the determination of zearalenone in animal feeding
stuffs and, in particular, in maize. This method is for screening purposes only.
The limit of determination of zearalenone is approximately 50 μg/kg .
NOTE Although sorghum gives interfering fluorescent spots identical to those of zearalenone, the method is still applicable to this
feed because Rf the values are different after development of the chromatogram in the second direction. These spots are not
developed by the specified confirmation technique.
|
Published |
2002-04 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 7088:1981 |
Fish-meal — Vocabulary |
Defines terms concerning fish-meal, in English and French. An alphabetical index of the French terms is not included.
|
Published |
1981-10 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
65.120
Animal feeding stuffs
;
01.040.65
Agriculture (Vocabularies)
|
| ISO 7485:2000 |
Animal feeding stuffs — Determination of potassium and sodium contents — Methods using flame-emission spectrometry |
This International Standard specifies a calibration method and a standard addition method for the determination of
potassium and sodium contents of animal feeding stuffs by flame-emission spectrometry.
The standard addition method applies if it is not known whether the emissions measured for potassium or sodium
are subject to matrix effects. The limit of determination for potassium and sodium is 0,04 g/kg.
The calibration method applies if such matrix effects have been shown to be absent.
|
Published |
2000-08 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 7555:1987 |
Soya beans — Specification |
|
Withdrawn |
1987-12 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
65.120
Animal feeding stuffs
;
67.200.20
Oilseeds
|
| ISO 9831:1998 |
Animal feeding stuffs, animal products, and faeces or urine — Determination of gross calorific value — Bomb calorimeter method |
|
Published |
1998-08 |
Edition : 1 |
Number of pages : 23 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 12099:2010 |
Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometry |
ISO 12099:2010 gives guidelines for the determination by near infrared spectroscopy of constituents such as moisture, fat, protein, starch, and crude fibre as well as parameters such as digestibility in animal feeding stuffs, cereals and milled cereal products.
The determinations are based on spectrometric measurement in the near infrared spectral region.
|
Withdrawn |
2010-06 |
Edition : 1 |
Number of pages : 30 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 12099:2017 |
Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometry |
ISO 12099:2017 gives guidelines for the determination by near infrared spectroscopy of constituents such as moisture, fat, protein, starch and crude fibre and parameters such as digestibility in animal feeding stuffs, cereals and milled cereal products.
The determinations are based on spectrometric measurement in the near infrared spectral region.
|
Published |
2017-08 |
Edition : 2 |
Number of pages : 28 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6887-1:1999 |
Microbiology of food and animal feeding stuffs — Preparation of test samples, initial suspension and decimal dilutions for microbiological examination — Part 1: General rules for the preparation of the initial suspension and decimal dilutions |
|
Withdrawn |
1999-02 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 13903:2005 |
Animal feeding stuffs — Determination of amino acids content |
ISO 13903:2005 describes the determination of free (synthetic and natural) and total (peptide-bound and free) amino acids in feeding stuffs, using an amino acid analyser or HPLC equipment. It is applicable to the following amino acids: sum of cystine and cysteine; methionine; lysine; threonine; alanine; arginine; aspartic acid; glutamic acid; glycine; histidine; isoleucine; leucine; phenylalanine; proline; serine; tyrosine; valine.
The method does not distinguish between the salts of amino acids, nor does it differentiate between D and L forms of amino acids. It is not valid for the determination of tryptophan or hydroxy analogues of amino acids.
Limits of quantification depend on the chromatographic equipment, but levels as low as: 0,3 g/kg total lysine; 0,25 g/kg total methionine; 0,35 g/kg total cystine plus cysteine; 0,2 g/kg total threonine; 0,035g/kg free lysine; 0,035g/kg free methionine; and 0,03g/kg free threonine can typically be analysed.
|
Published |
2005-05 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 13904:2005 |
Animal feeding stuffs — Determination of tryptophan content |
ISO 13904:2005 describes the determination of the total and free tryptophan in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, premixtures and concentrates. It does not distinguish between D- and L-forms.
|
Withdrawn |
2005-05 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 13904:2016 |
Animal feeding stuffs — Determination of tryptophan content |
ISO 13904:2016 specifies a method for determination of the total and free tryptophan (Trp) content in feeding stuffs (e.g. complete and complementary feeds, supplementary feeds, raw materials, ingredients, and concentrates) and determination of free tryptophan in commercial pure substances and premixtures containing more than 2 % of tryptophan.
It does not distinguish between D- and L-forms.
|
Published |
2016-02 |
Edition : 2 |
Number of pages : 14 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 13906:2008 |
Animal feeding stuffs — Determination of acid detergent fibre (ADF) and acid detergent lignin (ADL) contents |
ISO 13906:2008 specifies a method for the determination of acid detergent fibre (ADF) insoluble residue and acid detergent lignin (ADL) in all types of animal feeding stuffs. The limit of determination is 1 % mass fraction for ADF and 1,5 % mass fraction for ADL.
A gravimetric routine and reference method is used.
|
Published |
2008-07 |
Edition : 1 |
Number of pages : 17 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14181:2000 |
Animal feeding stuffs — Determination of residues of organochlorine pesticides — Gas chromatographic method |
This International Standard specifies a gas chromatographic method for the determination of residues of
organochlorine pesticides in animal feeding stuffs.
The method is applicable to animal feeding stuffs containing residues of one or more of the following
organochlorine pesticides and some of their isomers and degradation products: aldrin, op'-DDE, pp'-DDE, op'-DDT,
pp'-DDT, dieldrin, endosulfan, endrin, HCB, _-HCH (_-BHC), _-HCH (_-BHC), _-HCH (_-BHC), _-HCH
(_-BHC), heptachlor, heptachlor epoxide, op'-TDE (op'-DDD), pp'-TDE (pp'-DDD) and methoxychlor.
The lower determination limit for these organochlorine pesticides is 0,005 _g/g. However, the lower determination
limit is 0,01 _g/g for op'-DDT and pp'-DDT, and 0,05 _g/g for methoxychlor.
|
Published |
2000-09 |
Edition : 1 |
Number of pages : 20 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14182:1999 |
Animal feeding stuffs — Determination of residues of organophosphorus pesticides — Gas chromatographic method |
|
Published |
1999-12 |
Edition : 1 |
Number of pages : 18 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14183:2005 |
Animal feeding stuffs — Determination of monensin, narasin and salinomycin contents — Liquid chromatographic method using post-column derivatization |
ISO 14183:2005 specifies a high-performance liquid chromatographic (HPLC) method for the determination of the monensin, narasin and salinomycin contents of animal feeding stuffs, supplements (dry and liquid) and mineral premixtures. The method is not applicable to drug premixes (pharmaceutical products). Lasalocid and semduramicin cannot be determined by this method.
The limit of quantitation is approximately 1 mg/kg, 2 mg/kg and 2 mg/kg for monensin, salinomycin and narasin, respectively. A lower limit of quantitation can be achievable but this is to be validated by the user.
|
Published |
2005-11 |
Edition : 1 |
Number of pages : 21 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14183:2005/Cor 1:2010 |
Animal feeding stuffs — Determination of monensin, narasin and salinomycin contents — Liquid chromatographic method using post-column derivatization — Technical Corrigendum 1 |
|
Published |
2010-04 |
Edition : 1 |
|
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14565:2000 |
Animal feeding stuffs — Determination of vitamin A content — Method using high-performance liquid chromatography |
|
Published |
2000-12 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 6888-2:1999 |
Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of coagulase-positive staphylococci (Staphylococcus aureus and other species) — Part 2: Technique using rabbit plasma fibrinogen agar medium |
|
Withdrawn |
1999-02 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 14718:1998 |
Animal feeding stuffs — Determination of aflatoxin B1 content of mixed feeding stuffs — Method using high-performance liquid chromatography |
This International Standard specifies a high-performance liquid chromatographic (HPLC) method for the determination of aflatoxin B1 content of animal feeding stuffs including those containing citrus pulp.
The lower limit of determination is 1 mg/kg.
NOTE 1 This International Standard may be applicable for the determination of the aflatoxin B1 content of a number of raw materials and straight feeding stuffs such as corn gluten, groundnut, palm kernel, copra, citrus pulp, tapioca, soya bean, rice bran, pollard, rape seed, niger seed and cotton seed (see references [1] and [2]). These materials were, however, not included in the collaborative testing of the method.
NOTE 2 This International Standard may also be applicable for the determination of the content of the sum of the aflatoxins B1, B2, G1 and G2. However, the method has not been validated for this parameter by collaborative testing.
|
Published |
1998-12 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14797:1999 |
Animal feeding stuffs — Determination of furazolidone content — Method using high-performance liquid chromatography |
This International Standard specifies a high-performance liquid chromatographic (HPLC) method for the
determination of the furazolidone content of premixtures and animal feeding stuffs.
The method is applicable to animal feeding stuffs with a furazolidone content of 25 mg/kg to 5 000 mg/kg and to
premixtures with a mass fraction of furazolidone of up to 20 % [formerly written as 20 % (m/m)].
NOTE 1 For animal feeding stuffs, the furazolidone content is expressed in milligrams per kilogram; for premixtures, as a
mass fraction in percent [% (m/m)].
NOTE 2 Furazolidone is a chemotherapeuticum belonging to the group of nitrofuranes. Nitrofuranes are bacteriostatic or
bactericidal against Gram-positive and Gram-negative microorganisms and against some moulds and protozoa.
|
Published |
1999-03 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14902:2001 |
Animal feeding stuffs — Determination of trypsin inhibitor activity of soya products |
This International Standard specifies a method for the determination of the trypsin inhibitor activity (TIA) of soya
products.
This trypsin inhibitor activity is indicative of the degree of toasting of these products.
The detection limit of the method is 0,5 mg/g.
|
Published |
2001-10 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 14939:2001 |
Animal feeding stuffs — Determination of carbadox content — Method using high-performance liquid chromatography |
This International Standard specifies a high-performance liquid chromatographic (HPLC) method for the
determination of the carbadox content in premixtures and animal feeding stuffs.
The method is applicable to animal feeding stuffs with a mass fraction of carbadox of 0,5 mg/kg (limit of
quantification) to 100 mg/kg, and to premixtures with a mass fraction of carbadox up to 10 %.
The lower limit of detection is 0,1 mg/kg.
NOTE 1 For animal feeding stuffs the mass fraction of carbadox is expressed in milligrams per kilogram, and for premixtures
as a percentage by mass.
NOTE 2 Carbadox is a chemotherapeuticum belonging to the quinoxaline group. Carbadox is used as a growth-promoting
feed additive for piglets.
|
Published |
2001-08 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO/DIS 15914-2 |
Animal feeding stuffs — Enzymatic determination of starch — Part 2: Method by enzymatic determination with a hexokinase system and potassium hydroxide dispersion |
This document describes an enzymatic method for determining starch in animal feeding stuffs
containing starchy ingredients (cereals, tubers, etc.). The method also applies to beans and to
the animal digestive contents because it involves the hexokinase system for the final glucose
determination.
|
Under development |
|
Edition : 1 |
|
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 15914:2004 |
Animal feeding stuffs — Enzymatic determination of total starch content |
ISO 15914:2004 specifies a method for the enzymatic determination of the total starch content of animal feeding stuffs and raw materials for animal feeding stuffs.
The method is also applicable to the determination of starch in starch.
It is important that in the sample matrix no components are present which contribute to the measured extinction at 340 nm.
The analytical range of the method is 40 g/kg to 1 000 g/kg starch. The standard procedure is applicable to the range 200 g/kg to 1000 g/kg. For the lower range, 40 g/kg to 200 g/kg, another dilution procedure for the standard glucose solution and samples can be used.
|
Published |
2004-02 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 16472:2006 |
Animal feeding stuffs — Determination of amylase-treated neutral detergent fibre content (aNDF) |
ISO 16472:2006 specifies methods for the determination of amylase-treated neutral detergent insoluble fibrous residue content in all types of animal feed.
It includes a gravimetric routine method and a reference method.
|
Published |
2006-04 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 4832:1991 |
Microbiology — General guidance for the enumeration of coliforms — Colony count technique |
This second edition cancels and replaces the first edition (ISO 4832:1978). It is intended to provide general guidance for the examination of products not dealt with by existing International Standards. These guidelines may not be appropriate for some products in every detail, and for some other products it may be necessary to use different methods. Gives references, and the definition of the term coliforms. Specifies principle, culture media and dilution fluid, apparatus and glassware, sampling, preparation of the test sample, procedure, expression of results and test report.
|
Withdrawn |
1991-03 |
Edition : 2 |
Number of pages : 5 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 16634-1:2008 |
Food products - Determination of the total nitrogen content by combustion according to the Dumas principle and calculation of the crude protein content — Part 1: Oilseeds and animal feeding stuffs |
ISO 16634-1:2008 specifies a method for the determination of the total nitrogen content and the calculation of crude protein content of oilseeds and animal feeding stuffs.
This method, like the Kjeldahl method, does not distinguish between protein nitrogen and non-protein nitrogen. For the calculation of protein content, various conversion factors are used.
This method is not applicable to milk and milk products.
|
Published |
2008-11 |
Edition : 1 |
Number of pages : 30 |
Technical Committee |
65.120
Animal feeding stuffs
;
67.050
General methods of tests and analysis for food products
;
67.200.20
Oilseeds
|
| ISO 17180:2013 |
Animal feeding stuffs — Determination of lysine, methionine and threonine in commercial amino acid products and premixtures |
ISO 17180:2013 specifies a method for the quantitative determination of free (non-protein-bound) lysine, methionine, and threonine in commercial products and premixtures containing more than about 10 % mass fraction of the respective amino acid. It does not distinguish between d- and l-forms.
|
Published |
2013-04 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 17372:2008 |
Animal feeding stuffs — Determination of zearalenone by immunoaffinity column chromatography and high performance liquid chromatography |
ISO 17372:2007 is applicable to the analysis of zearalenone in animal feed and feed ingredients, including barley, corn, oats, rye, wheat, soybean meal, canola (rapeseed) meal, corn gluten, dried distillers' grains, lentils, and sugar beet pulp. The limit of quantification is 0,05 mg/kg (50 µg/kg). A lower limit of quantification may be achievable subject to appropriate validation being conducted by the user laboratory.
|
Published |
2008-02 |
Edition : 1 |
Number of pages : 16 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 17372:2008/Amd 1:2013 |
Animal feeding stuffs — Determination of zearalenone by immunoaffinity column chromatography and high performance liquid chromatography — Amendment 1: Limitation of the scope |
|
Published |
2013-02 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 17375:2006 |
Animal feeding stuffs — Determination of aflatoxin B1 |
ISO 17375:2006 specifies a method for the determination of aflatoxin B1 in animal feeding stuffs using high-performance liquid chromatography with post-column derivatization.
It is applicable to animal feeding stuffs with a fat content of up to 50 %.
The limit of quantification of this method has been demonstrated to be better than 0,5 g/kg for aflatoxin B1 for a signal-to-noise ratio of 6.
|
Published |
2006-06 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO/TS 17764-1:2002 |
Animal feeding stuffs — Determination of the content of fatty acids — Part 1: Preparation of methyl esters |
ISO/TS 17764-1:2002 specifies two methods for preparing the methyl esters of fatty acids of animal and vegetable fats, oils and fatty acid mixtures for raw materials for compound animal feeds, and fatty acids originating from fat extracts of animal feeding stuffs, including fats and fatty acid mixtures containing butyric acid.
The general method, the boron trifluoride (BF3) method is concerned with the preparation of methyl esters of fatty acids with six or more C atoms, originating from fats, oils and free fatty acids.
The KOH/HCl method is concerned with the preparation of methyl esters of fatty acids with four or more C atoms. This method can also be used for the quantitative determination of fatty acids with a chain length shorter than 10 C atoms in free fatty acid mixtures.
The methyl esters produced can be used for gas-liquid chromatography (GLC).
Unsaponifiable materials are not removed and can, when present in considerable amounts, interfere with the chromatographic analysis.
ISO/TS 17764-2:2002 describes the application of gas chromatography with capillary columns and flame ionization detection for the determination of the content of fatty acids in a fat by making use of the methyl esters of the fatty acids obtained in accordance with the methods specified in ISO/TS 17764-1:2002.
|
Published |
2002-11 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO/TS 17764-2:2002 |
Animal feeding stuffs — Determination of the content of fatty acids — Part 2: Gas chromatographic method |
ISO/TS 17764-2:2002 specifies the application of gas chromatography with capillary columns and flame ionization detection for the determination of the quantitative content of fatty acids in a fat by making use of the methyl esters of the fatty acids obtained in accordance with the method specified in ISO/TS 17764-1:2002.
ISO/TS 17764-2:2002 is applicable to the investigation of animal and vegetable fats, oils and fatty acid mixtures for incorporation in animal feeding stuffs and fat extracts of animal feeding stuffs and raw materials for compound animal feeds, including fats and fatty acid mixtures containing butyric acid.
This method is not applicable to polymerized fatty acids.
|
Published |
2002-11 |
Edition : 1 |
Number of pages : 10 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 20588:2019 |
Animal feeding stuffs — Vocabulary |
This document defines terms relating to animal feeding stuffs.
NOTE It includes the most common and frequently used terms in the field of animal feeding stuffs.
|
Published |
2019-10 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
65.120
Animal feeding stuffs
;
01.040.65
Agriculture (Vocabularies)
|
| ISO 27085:2009 |
Animal feeding stuffs — Determination of calcium, sodium, phosphorus, magnesium, potassium, iron, zinc, copper, manganese, cobalt, molybdenum, arsenic, lead and cadmium by ICP-AES |
ISO 27085:2009 specifies an inductively coupled plasma atomic emission spectroscopic (ICP-AES) method for the determination of: a) the minerals calcium, sodium, phosphorus, magnesium and potassium and the elements iron, zinc, copper, manganese, cobalt and molybdenum in animal feeding stuffs; b) the elements arsenic, lead and cadmium in minerals on their own, in premixtures or mixtures for use in animal feeding stuffs.
The method detection limit for each element is dependent on the sample matrix as well as on the instrument. The method is not applicable for determination of low concentrations of elements. The limit of quantification is 3 mg/kg or lower.
|
Withdrawn |
2009-04 |
Edition : 1 |
Number of pages : 24 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 30024:2009 |
Animal feeding stuffs — Determination of phytase activity |
ISO 30024:2009 specifies the determination of phytase activity in feed samples.
The method does not distinguish between phytase added as a feed additive and endogenous phytase already present in the feed materials.
The method cannot be used to evaluate or compare the in vivo efficacy of the phytase product. It is not a predictive method of the in vivo efficacy of phytases present on the market as they can develop different in vivo efficacy per unit of activity.
The method is suitable and validated exclusively for the determination of phytase activity and exclusively in complete feeds.
|
Published |
2009-07 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO/DIS 30024 |
Animal feeding stuffs — Determination of phytase activity |
|
Under development |
|
Edition : 2 |
Number of pages : 22 |
Technical Committee |
65.120
Animal feeding stuffs
|
| ISO 2293:1976 |
Meat and meat products — Aerobic count at 30 degrees C (Reference method) |
|
Withdrawn |
1976-04 |
Edition : 1 |
Number of pages : 3 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 2293:1988 |
Meat and meat products — Enumeration of micro-organisms — Colony count technique at 30 degrees C (Reference method) |
|
Withdrawn |
1988-08 |
Edition : 2 |
Number of pages : 4 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 3100-2:1988 |
Meat and meat products — Sampling and preparation of test samples — Part 2: Preparation of test samples for microbiological examination |
The method gives general instructions and specifies procedures to be followed after taking a laboratory sample. This may require the thawing and/or mincing of "open" samples or the pre-incubation, external sterilisation, and aseptic opening of products processed or packed in sealed units.
|
Withdrawn |
1988-06 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 3565:1975 |
Meat and meat products — Detection of salmonellae (Reference method) |
|
Withdrawn |
1975-09 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 3811:1979 |
Meat and meat products — Detection and enumeration of presumptive coliform bacteria and presumptive Escherichia coli — (Reference method) |
|
Withdrawn |
1979-11 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4031:1978 |
Information interchange — Representation of local time differentials |
|
Withdrawn |
1978-12 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4831:1978 |
Microbiology — General guidance for the enumeration of coliforms — Most probable number technique at 30 degrees C |
|
Withdrawn |
1978-08 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4831:1991 |
Microbiology — General guidance for the enumeration of coliforms — Most probable number technique |
This second edition cancels and replaces the first edition (ISO 4831:1978). It is intended to provide general guidance for the examination of products not dealt with by existing International Standards. These guidelines may not be appropriate for some products in every detail, and for some other products it may be necessary to use different methods. The technique described here is less precise than that described in ISO 4832. Gives references, and the definition of the term coliforms. Specifies principle, culture media and dilution fluid, apparatus and glassware, sampling, preparation of the test sample, procedure, expression of results and test report.
|
Withdrawn |
1991-03 |
Edition : 2 |
Number of pages : 11 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4831:2006 |
Microbiology of food and animal feeding stuffs — Horizontal method for the detection and enumeration of coliforms — Most probable number technique |
ISO 4831:2006 gives general guidelines for the detection and the enumeration of coliforms. It is applicable to products intended for human consumption and for the feeding of animals, and to environmental samples in the area of food production and food handling.
Enumeration is carried out by calculation of the most probable number (MPN) after incubation in a liquid medium at 30 °C or 37 °C.
This enumeration method is applicable when the number sought is expected to be in the range 1 to 100 per millilitre or per gram of test sample.
|
Published |
2006-08 |
Edition : 3 |
Number of pages : 11 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4832:2006 |
Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of coliforms — Colony-count technique |
ISO 4832:2006 gives general guidelines for the enumeration of coliforms. It is applicable to products intended for human consumption and for the feeding of animals, and environmental samples in the area of food production and food handling, by means of the technique of counting colonies after incubation on a solid medium at 30 °C or at 37 °C.
This technique is recommended when the number of colonies sought is expected to be more than 100 per millilitre or per gram of the test sample.
|
Published |
2006-02 |
Edition : 3 |
Number of pages : 6 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833-1:2013 |
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 1: Colony count at 30 °C by the pour plate technique |
ISO 4833-1:2013 specifies a horizontal method for enumeration of microorganisms that are able to grow and form colonies in a solid medium after aerobic incubation at 30 °C. The method is applicable to: a) products intended for human consumption and for animal feed; b) environmental samples in the area of food and feed production and handling.
ISO 4833-1:2013 is applicable to: 1) products that require a reliable count when a low limit of detection is specified (below 102/g or 102/ml for liquid samples or below 103/g for solid samples); 2) products expected to contain spreading colonies that obscure colonies of other organisms, e.g. milk and milk products likely to contain spreading Bacillus spp.
The applicability of ISO 4833-1:2013 to the examination of certain fermented food and animal feeds is limited and other media or incubation conditions can be more appropriate. However, this method can be applied to such products even though it is possible that the predominant microorganisms in those products are not detected effectively.
For some matrices, the method specified in ISO 4833-1:2013 can give different results to those obtained using the method specified in ISO 4833‑2.
|
Published |
2013-09 |
Edition : 1 |
Number of pages : 9 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833-1:2013/Amd 1:2022 |
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 1: Colony count at 30 °C by the pour plate technique — Amendment 1: Clarification of scope |
|
Published |
2022-01 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833-2:2013 |
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 2: Colony count at 30 °C by the surface plating technique |
ISO 4833-2:2013 specifies a horizontal method for enumeration of microorganisms that are able to grow and form colonies on the surface of a solid medium after aerobic incubation at 30 °C. The method is applicable to:
a) products intended for human consumption or for animal feed;
b) environmental samples in the area of food and feed production and food handling.
ISO 4833-2:2013 is applicable to:
1) products containing heat-sensitive organisms that are likely to form a significant proportion of the total flora (e.g. psychrotrophic organisms in chilled and frozen foods, dried foods, other foods that may contain heat-sensitive organisms);
2) products containing obligately aerobic bacteria that are likely to form a significant proportion of the total flora (e.g. Pseudomonas spp.);
3) products that contain small particles that can prove difficult to distinguish from colonies in a pour plate;
4) products whose intense colour prevents the recognition of colonies in a pour plate;
5) products for which distinction between different types of colony is required as part of the assessment of food quality.
In addition to the manual spread plating technique, an annex to ISO 4833-2:2013 also specifies the use of a spiral plater, a rapid method of performing surface colony counts.
The applicability of ISO 4833-2:2013 to the examination of certain fermented food and animal feeds is limited and other media or incubation conditions can be more appropriate. However, this method can be applied to such products even though it is possible that the predominant microorganisms in these products are not detected effectively.
For some matrices, the method described in ISO 4833-2:2013 can give different results to those obtained using the method described in ISO 4833‑1.
|
Published |
2013-09 |
Edition : 1 |
Number of pages : 12 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833-2:2013/Amd 1:2022 |
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 2: Colony count at 30 °C by the surface plating technique — Amendment 1: Clarification of scope |
|
Published |
2022-01 |
Edition : 1 |
Number of pages : 2 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833-2:2013/Cor 1:2014 |
Microbiology of the food chain — Horizontal method for the enumeration of microorganisms — Part 2: Colony count at 30 °C by the surface plating technique — Technical Corrigendum 1 |
|
Published |
2014-02 |
Edition : 1 |
Number of pages : 1 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833:1978 |
Microbiology — General guidance for enumeration of micro-organisms — Colony count technique at 30 degrees C |
|
Withdrawn |
1978-02 |
Edition : 1 |
Number of pages : 4 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833:1991 |
Microbiology — General guidance for the enumeration of micro-organisms — Colony count technique at 30 degrees C |
This second edition cancels and replaces the first edition (ISO 4833:1978). It is intended to provide general guidance for the examination of products not dealt with by existing International Standards. These guidelines may not be appropriate for some products in every detail, and for some other products it may be necessary to use different methods. Gives references, and the definition of the term micro-organisms. Specifies principle, culture media and dilution fluid, apparatus and glassware, sampling, preparation of the test sample, procedure, expression of results and test report.
|
Withdrawn |
1991-03 |
Edition : 2 |
Number of pages : 5 |
Technical Committee |
07.100.01
Microbiology in general
;
07.100.30
Food microbiology
|
| ISO 6730:1992 |
Milk — Enumeration of colony-forming units of psychrotrophic micro-organisms — Colony-count technique at 6,5 degrees C |
Specifies the principle, the diluents and culture medium, the apparatus and glassware, the sampling and procedure, the expression of results, the repeatability and the test report.
|
Withdrawn |
1992-01 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 4833:2003 |
Microbiology of food and animal feeding stuffs — Horizontal method for the enumeration of microorganisms — Colony-count technique at 30 degrees C |
ISO 4833:2003 specifies a horizontal method for the enumeration of microorganisms, by counting the colonies growing in a solid medium after aerobic incubation at 30 degrees Celsius. Subject to some limitations, it is applicable to products intended for human consumption or the feeding of animals.
The applicability of ISO 4833:2003 to the examination of certain fermented food and animal feeding stuffs is limited. For the examination of fermented food and animal feeding stuffs, other media and/or incubation conditions might be more appropriate.
|
Withdrawn |
2003-02 |
Edition : 3 |
Number of pages : 9 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 5541-1:1986 |
Milk and milk products — Enumeration of coliforms — Part 1: Colony count technique at 30 degrees C |
Specifies a method for enumerating bacteria which, at 30 degrees centigrade, form characteristic colonies and which can ferment lactose with the production of gas under the operational conditions described. The method described is applicable to milk and liquid milk products, dried milk, dried sweet whey, dried buttermilk, lactose, acid casein, lactic casein, rennet casein, caseinate, dried acid whey, cheese and processed cheese, butter, frozen milk products, custard, desserts, and cream. Is to be preferred for samples in which large numbers of coliforms are suspected (more than 100 per gram or 10 per millimetre).
|
Withdrawn |
1986-11 |
Edition : 1 |
Number of pages : 7 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 5541-2:1986 |
Milk and milk products — Enumeration of coliforms — Part 2: Most probable number technique at 30 degrees C |
Specifies a method for enumerating bacteria which cause fermentation of lactose with the production of gas and form characteristic growth under the operational conditions describes. Uses a culture technique involving a liquid medium. The calculation of the most probable number is made after incubation at 30 degrees centigrade.
|
Withdrawn |
1986-11 |
Edition : 1 |
Number of pages : 8 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 5552:1979 |
Meat and meat products — Detection and enumeration of Enterobacteriaceae (Reference methods) |
|
Withdrawn |
1979-04 |
Edition : 1 |
Number of pages : 6 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 5552:1997 |
Meat and meat products — Detection and enumeration of Enterobacteriaceae without resuscitation — MPN technique and colony-count technique |
|
Withdrawn |
1997-12 |
Edition : 2 |
Number of pages : 15 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 5944:2001 | IDF 60D: 2001 |
Milk and milk-based products — Detection of coagulase-positive staphylococci — Most probable number technique |
|
Withdrawn |
2001-12 |
Edition : 1 |
Number of pages : 14 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6391:1988 |
Meat and meat products — Enumeration of Escherichia coli — Colony count technique at 44 degrees C using membranes |
|
Withdrawn |
1988-11 |
Edition : 1 |
Number of pages : 5 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6391:1997 |
Meat and meat products — Enumeration of Escherichia coli — Colony-count technique at 44 degrees C using membranes |
|
Withdrawn |
1997-12 |
Edition : 2 |
Number of pages : 9 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6579-1:2017 |
Microbiology of the food chain — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 1: Detection of Salmonella spp. |
ISO 6579-1:2017 specifies a horizontal method for the detection of Salmonella. It is applicable to the following:
- products intended for human consumption and the feeding of animals;
- environmental samples in the area of food production and food handling;
- samples from the primary production stage such as animal faeces, dust, and swabs.
With this horizontal method, most of the Salmonella serovars are intended to be detected. For the detection of some specific serovars, additional culture steps may be needed. For Salmonella Typhi and Salmonella Paratyphi, the procedure is described in Annex D.
The selective enrichment medium modified semi-solid Rappaport-Vassiliadis (MSRV) agar is intended for the detection of motile Salmonella and is not appropriate for the detection of non-motile Salmonella strains.
|
Published |
2017-02 |
Edition : 1 |
Number of pages : 50 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6579-1:2017/Amd 1:2020 |
Microbiology of the food chain — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 1: Detection of Salmonella spp. — Amendment 1: Broader range of incubation temperatures, amendment to the status of Annex D, and correction of the composition of MSRV and SC |
|
Published |
2020-03 |
Edition : 1 |
Number of pages : 11 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6730:2005 | IDF 101:2005 |
Milk — Enumeration of colony-forming units of psychrotrophic microorganisms — Colony-count technique at 6,5 degrees C |
ISO 6730|IDF 101:2005 specifies a method for the enumeration of colony-forming units of psychrotrophic microorganisms in raw and heat-treated milk by means of the colony-count technique at 6,5 degrees Celsius.
|
Withdrawn |
2005-09 |
Edition : 2 |
Number of pages : 8 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6785:1985 |
Milk and milk products — Detection of salmonella |
|
Withdrawn |
1985-11 |
Edition : 1 |
Number of pages : 13 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO/TS 6579-2:2012 |
Microbiology of food and animal feed — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 2: Enumeration by a miniaturized most probable number technique |
ISO/TS 6579-2 gives a method for the enumeration of Salmonella spp. present in: products intended for human consumption and for the feeding of animals; environmental samples in the area of food production and food handling; animal faeces; and environmental samples from the primary production stage by calculation of the most probable number (MPN).
The method is based on miniaturization of the dilution, pre-enrichment and selective enrichment steps. The selective enrichment medium, modified semi-solid Rappaport?Vassiliadis (MSRV), is intended for the detection of motile salmonellae and is not appropriate for the detection of non-motile salmonellae.
It is possible that the method is less appropriate to enumerate Salmonella ser. Typhi and Salmonella ser. Paratyphi.
The method is not appropriate for the enumeration of Salmonella spp. in (very) low contaminated samples (<1 cfu/g).
|
Published |
2012-11 |
Edition : 1 |
Number of pages : 18 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO/TR 6579-3:2014 |
Microbiology of the food chain — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 3: Guidelines for serotyping of Salmonella spp. |
ISO/TR 6579-3:2014 gives guidance on the procedure for serotyping Salmonella serovars and is applicable to the serotyping of pure cultures of Salmonella spp., independent of the source from which they are isolated.
|
Published |
2014-07 |
Edition : 1 |
Number of pages : 33 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO/CD TS 6579-4 |
Microbiology of the food chain — Horizontal method for the detection, enumeration and serotyping of Salmonella — Part 4: Identification of monophasic Salmonella Typhimurium (1,4,[5],12:i:-) by polymerase chain reaction (PCR) |
|
Under development |
|
Edition : 1 |
|
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6579:1981 |
Microbiology — General guidance on methods for the detection of Salmonella |
|
Withdrawn |
1981-03 |
Edition : 1 |
Number of pages : 15 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6579:1993 |
Microbiology — General guidance on methods for the detection of Salmonella |
The methods proposed necessitate four successive stages: pre-enrichment in non-selective liquid medium, enrichment in selective liquid media, plating out and recognition, confirmation. Annex A gives a diagram of the procedure, annex B describes composition and preparation of culture media and reagents, annex C specifies brilliant green.
|
Withdrawn |
1993-09 |
Edition : 3 |
Number of pages : 16 |
Technical Committee |
07.100.30
Food microbiology
|
| ISO 6579:2002 |
Microbiology of food and animal feeding stuffs — Horizontal method for the detection of Salmonella spp. |
ISO 6579:2002 specifies a horizontal method for the detection of Salmonella, including Salmonella Typhi and Salmonella Paratyphi.
It is applicable to products intended for human consumption and the feeding of animals, and to environmental samples in the area of food production and food handling.
|
Withdrawn |
2002-07 |
Edition : 4 |
Number of pages : 27 |
Technical Committee |
07.100.30
Food microbiology
|