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ISO
ISO 6492:1999

ISO 6492:1999

Current

Current

The latest, up-to-date edition.

Animal feeding stuffs — Determination of fat content

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Language(s)

English, French

Published date

19-08-1999

Publisher

International Organization for Standardization

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].

DevelopmentNote
Also numbered as BS 5766-18(1999) (08/2004)
DocumentType
Standard
Pages
9
PublisherName
International Organization for Standardization
Status
Current

Standards Relationship
NEN ISO 649-2 : 1982 Identical
BIS IS/ISO 6492 : 1999 Identical
PN ISO 6492 : 2005 Identical
NF ISO 6492 : 2011 Identical
NEN ISO 6492 : 1999 Identical

BS 5766-23:2001 Methods for analysis of animal feeding stuffs Determination of crude fibre content. Method with intermediate filtration
BIS IS 16079-1 : 2013 ANIMAL FEEDING STUFFS - DETERMINATION OF THE CONTENT OF FATTY ACIDS - PART 1: PREPARATION OF METHYL ESTERS
EN ISO 12099:2017 Animal feeding stuffs, cereals and milled cereal products - Guidelines for the application of near infrared spectrometry (ISO 12099:2017)
BS EN ISO 16931:2009 Animal and vegetable fats and oils. Determination of polymerized triacylglycerols by high-performance size- exclusion chromatography (HPSEC)
DD CEN ISO/TS 17764-2:2006 Animal feeding stuffs. Determination of the content of fatty acids Gas chromatographic method
BS EN ISO 12099:2017 Animal feeding stuffs, cereals and milled cereal products. Guidelines for the application of near infrared spectrometry
UNI EN ISO 12099 : 2010 ANIMAL FEEDING STUFFS, CEREALS AND MILLED CEREAL PRODUCTS - GUIDELINES FOR THE APPLICATION OF NEAR INFRARED SPECTROMETRY
I.S. CEN ISO TS 17764-1:2006 ANIMAL FEEDING STUFFS - DETERMINATION OF THE CONTENT OF FATTY ACIDS - PART 1: PREPARATION OF METHYL ESTERS
BS EN ISO 6865 : 2001 METHODS FOR ANALYSIS OF ANIMAL FEEDING STUFFS - DETERMINATION OF CRUDE FIBRE CONTENT - METHOD WITH INTERMEDIATE FILTRATION
ISO 6865:2000 Animal feeding stuffs — Determination of crude fibre content — Method with intermediate filtration
I.S. EN ISO 16931:2009 ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF POLYMERIZED TRIACYLGLYCEROLS BY HIGH-PERFORMANCE SIZE-EXCLUSION CHROMATOGRAPHY (HPSEC)
BS 5766-10:1999 Methods for analysis of animal feeding stuffs Methods for analysis of animal feeding stuffs. Preparation of test samples
16/30329601 DC : 0 BS EN ISO 12099 - ANIMAL FEEDING STUFFS, CEREALS AND MILLED CEREAL PRODUCTS - GUIDELINES FOR THE APPLICATION OF NEAR INFRARED SPECTROMETRY
DD ISO/TS 17764-1 : 2002 AMD 16946 ANIMAL FEEDING STUFFS - DETERMINATION OF THE CONTENT OF FATTY ACIDS - PREPARATION OF METHYL ESTERS
DD CEN ISO/TS 17764-1:2006 Animal feeding stuffs. Determination of the content of fatty acids Preparation of methyl esters
ISO 12099:2017 Animal feeding stuffs, cereals and milled cereal products — Guidelines for the application of near infrared spectrometry
DIN EN ISO 16931:2009-08 ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF POLYMERIZED TRIACYLGLYCEROLS BY HIGH-PERFORMANCE SIZE-EXCLUSION CHROMATOGRAPHY (HPSEC)
UNI EN ISO 16931 : 2009 ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF POLYMERIZED TRIACYLGLYCEROLS BY HIGH-PERFORMANCE SIZE-EXCLUSION CHROMATOGRAPHY (HPSEC)
I.S. CEN ISO TS 17764-2:2006 ANIMAL FEEDING STUFFS - DETERMINATION OF THE CONTENT OF FATTY ACIDS - PART 2: GAS CHROMATOGRAPHIC METHOD
ISO/TS 17764-1:2002 Animal feeding stuffs — Determination of the content of fatty acids — Part 1: Preparation of methyl esters
ISO/TS 17764-2:2002 Animal feeding stuffs — Determination of the content of fatty acids — Part 2: Gas chromatographic method
EN ISO 16931:2009 Animal and vegetable fats and oils - Determination of polymerized triacylglycerols by high-performance size-exclusion chromatography (HPSEC) (ISO 16931:2009)
EN ISO 6865 : 2000 ANIMAL FEEDING STUFFS - DETERMINATION OF CRUDE FIBRE CONTENT - METHOD WITH INTERMEDIATE FILTRATION
08/30176577 DC : DRAFT JAN 2008 BS ISO 16931 - ANIMAL AND VEGETABLE FATS AND OILS - DETERMINATION OF POLYMERIZED TRIGLYCERIDES CONTENT BY HIGH-PERFORMANCE SIZE-EXCLUSION CHROMATOGRAPHY (HPSEC)
I.S. EN ISO 12099:2017 ANIMAL FEEDING STUFFS, CEREALS AND MILLED CEREAL PRODUCTS - GUIDELINES FOR THE APPLICATION OF NEAR INFRARED SPECTROMETRY (ISO 12099:2017)
ISO 16931:2009 Animal and vegetable fats and oils Determination of polymerized triacylglycerols by high-performance size-exclusion chromatography (HPSEC)
CEN ISO/TS 17764-1 : 2006 Animal feeding stuffs - Determination of the content of fatty acids - Part 1: Preparation of methyl esters (ISO/TS 17764-1:2002)
CEN ISO/TS 17764-2:2006 Animal feeding stuffs - Determination of the content of fatty acids - Part 2: Gas chromatographic method (ISO/TS 17764-2:2002)

ISO 6498:2012 Animal feeding stuffs — Guidelines for sample preparation
ISO 3696:1987 Water for analytical laboratory use — Specification and test methods

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Hardcopy - English
PDF 1 User - English
PDF 3 Users - English
PDF 5 Users - English
PDF 9 Users - English
Hardcopy - French
PDF 1 User - French
PDF 3 Users - French
PDF 5 Users - French
PDF 9 Users - French
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