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BS EN ISO 5983-1:2005

BS EN ISO 5983-1:2005

Current

Current

The latest, up-to-date edition.

Animal feeding stuffs. Determination of nitrogen content and calculation of crude protein content Kjeldahl method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

04-30-2009

Publisher

British Standards Institution

1 Scope
2 Normative references
3 Principle
4 Reagents and materials
5 Apparatus
6 Sampling
7 Preparation of test sample
8 Procedure
9 Calculation and expression of results
10 Precision
11 Test report
Annex A (informative) - Results of interlaboratory test
Bibliography

Describes a method for the determination of the nitrogen content of animal feeding stuffs by the Kjeldahl process, and a method for the calculation of the crude protein content.

Committee
AW/10
DevelopmentNote
Supersedes BS 5766-4(1998) and 04/30107183 DC. (09/2005)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 1871:2009 Food and feed products General guidelines for the determination of nitrogen by the Kjeldahl method
ISO 6497:2002 Animal feeding stuffs Sampling
ISO 5725-2:1994 Accuracy (trueness and precision) of measurement methods and results Part 2: Basic method for the determination of repeatability and reproducibility of a standard measurement method
ISO 6498:2012 Animal feeding stuffs — Guidelines for sample preparation
ISO 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests

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Hardcopy - English
PDF - English
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