BS ISO 11085 : 2008

Superseded

View Superseded by

CEREALS, CEREALS-BASED PRODUCTS AND ANIMAL FEEDING STUFFS - DETERMINATION OF CRUDE FAT AND TOTAL FAT CONTENT BY THE RANDALL EXTRACTION METHOD

Available format(s)

Hardcopy , PDF

Superseded date

30-06-2010

Language(s)

English

Published date

01-01-2008

Publisher

British Standards Institution

Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Principle
5 Reagents
6 Apparatus
7 Sampling
8 Procedure
   8.1 Preparation of the test sample
   8.2 Test portion
   8.3 Preliminary extraction
   8.4 Hydrolysis
   8.5 Extraction
9 Calculation and expression of results
   9.1 Determination with preliminary extraction
   9.2 Determination without preliminary extraction
10 Precision
   10.1 Interlaboratory test
   10.2 Repeatability
   10.3 Reproducibility
   10.4 Critical difference
   10.5 Measurement uncertainty
11 Test report
Annex A (informative) - Results of an interlaboratory test
Annex B (informative) - Comparison of fat contents for the
        samples used in the interlaboratory test
Bibliography

Describes procedures for the determination of the fat content of cereals, cereal-based products, and animal feeding stuffs.

Committee	AW/4
DevelopmentNote	Renumbered and superseded by BS EN ISO 11085. (06/2010)
DocumentType	Standard
Pages	24
PublisherName	British Standards Institution
Status	Superseded
SupersededBy	BS EN ISO 11085:2015

ISO 5725-1:1994	Accuracy (trueness and precision) of measurement methods and results — Part 1: General principles and definitions
ISO 712:2009	Cereals and cereal products — Determination of moisture content — Reference method
ISO 6644:2002	Flowing cereals and milled cereal products Automatic sampling by mechanical means
ISO 13690:1999	Cereals, pulses and milled products Sampling of static batches
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 6540:1980	Maize Determination of moisture content (on milled grains and on whole grains)
ISO 3696:1987	Water for analytical laboratory use — Specification and test methods