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ANIMAL FEEDING STUFFS - DETERMINATION OF NITROGEN CONTENT AND CALCULATION OF CRUDE PROTEIN CONTENT - PART 1: KJELDAHL METHOD

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2005

Publisher

National Standards Authority of Ireland

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Only cited Standards give presumption of conformance to New Approach Directives/Regulations.

Foreword
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.

DocumentType	Standard
Pages	28
PublisherName	National Standards Authority of Ireland
Status	Current

Standards	Relationship
EN ISO 5983-1:2005/AC:2009	Identical
ISO 5983-1:2005	Identical
BS EN ISO 5983-1:2005	Identical
UNE-EN ISO 5983-1:2007	Identical
UNI EN ISO 5983-1 : 2005	Identical