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BS ISO 6656:2002

Current

Current

The latest, up-to-date edition.

Animal and vegetable fats and oils. Determination of polyethylene-type polymers

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-05-2002

Foreword
Introduction
1 Scope
2 Term and definition
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annex A (informative) Results of Interlaboratory tests
Bibliography

Describes the reference method for the determination of polyethylene-type polymers in animal and vegetable fats and oils.

This International Standard specifies the reference method for the determination of polyethylene-type polymers in animal and vegetable fats and oils.

It has been established that below 50mg of polymers per kilogram the precision of the method is insufficient (see the results for tallow 1 in TableA.1).

This method is used for animal fats and oils in particular.

Committee
AW/307
DevelopmentNote
Supersedes BS 684-2.26(1986). (06/2002) Reviewed and confirmed by BSI, February 2008. (01/2008)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 6656:2002 Identical

ISO 5725-1:1994 Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 5555:2001 Animal and vegetable fats and oils — 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 5725:1986 Precision of test methods Determination of repeatability and reproducibility for a standard test method by inter-laboratory tests

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