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SRPS EN ISO 15914:2009

Animal feeding stuffs - Enzymatic determination of total starch content (ISO 15914:2004)

Sep 30, 2009

General information

60.60    

ISS

E034-4/PKS E034-10

European Norm

65.120  

English  

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Scope

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.

Related directives

NOTE: If the word "harmonized" (marked in green) is not found in the field with the name of the directive, it means that the European standard is not cited in the OJEU.

70/373/EC

Council Directive 70/373/EEC of 20 July 1970 on the introduction of Community methods of sampling and analysis for the official control of feeding-stuffs

Directive 70/373/EC
96/25/EC

Council Directive 96/25/EC of 29 April 1996 on the circulation of feed materials, amending Directives 70/524/EEC, 74/63/EEC, 82/471/EEC and 93/74/EEC and repealing Directive 77/101/EEC

Directive 96/25/EC

Life cycle

NOW

PUBLISHED
SRPS EN ISO 15914:2009
60.60 Standard published

Related project

Adopted from EN ISO 15914:2005

Adopted from ISO 15914:2004 IDENTICAL