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EN ISO 16472:2006

Current

Current

The latest, up-to-date edition.

Animal feeding stuffs - Determination of amylase-treated neutral detergent fibre content (aNDF) (ISO 16472:2006)

Published date

15-04-2006

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Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Preparation of test sample
9 Procedure
   9.1 Procedure for traditional method as described in
        Reference [1]
   9.2 Determination using Fibertec-type apparatus
   9.3 Modifications for specific types of samples
   9.4 Quality assurance
10 Calculation and expression of results
   10.1 Calculation
   10.2 Expression of results
11 Precision
   11.1 Interlaboratory test
   11.2 Repeatability
   11.3 Reproducibility
12 Test report
Annex A (informative) Results of interlaboratory test
Annex B (informative) Standardization of heat-stable
                      alpha-amylase working solution
Bibliography

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.

Committee
CEN/TC 327
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

08/30189315 DC : DRAFT SEP 2008 BS EN ISO 12099 - ANIMAL FEEDSTUFFS, CEREALS AND MILLED CEREAL PRODUCTS - GUIDELINES FOR THE APPLICATION OF NEAR INFRARED SPECTROMETRY

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
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

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