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BS ISO 10540-1:2003

Current
Current

The latest, up-to-date edition.

Animal and vegetable fats and oils. Determination of phosphorus content Colorimetric method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

03-17-2003

Publisher

British Standards Institution

Foreword
1 Scope
2 Principle
3 Reagents
4 Apparatus
5 Sampling
6 Preparation of test sample
7 Procedure
8 Calculation
9 Precision
10 Test report
Annex A (informative) - Results of interlaboratory tests
Bibliography

Gives a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats.

This part of ISO10540 specifies a colorimetric method for the determination of the phosphorus content of animal and vegetable oils and fats.

This method is not suitable for determining the phosphorus content of commercial lecithin as this requires an ashing temperature of 800°C.

Committee
AW/307
DevelopmentNote
Supersedes 98/712354 DC (03/2003)
DocumentType
Standard
Pages
18
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
ISO 10540-1:2003 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 10540-3:2002 Animal and vegetable fats and oils — Determination of phosphorus content — Part 3: Method using inductively coupled plasma (ICP) optical emission spectroscopy
ISO 10540-2:2003 Animal and vegetable fats and oils Determination of phosphorus content Part 2: Method using graphite furnace atomic absorption spectrometry
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
ISO 661:2003 Animal and vegetable fats and oils Preparation of test sample

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Hardcopy - English
PDF - English
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