BS 684-2.18(1995) : 1995 AMD 10897
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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METHODS OF ANALYSIS OF FATS AND FATTY OILS - OTHER METHODS - DETERMINATION OF COPPER, IRON AND NICKEL CONTENTS - GRAPHITE FURNACE ATOMIC ABSORPTION METHOD
15-12-2000
23-11-2012
Committees responsible
National foreword
Methods
1 Scope
2 Normative references
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Preparation of test sample
8 Procedure
9 Expression of results
10 Precision
11 Test report
Annex
A (informative) Bibliography
Tables
1 Programmes for the graphite furnace atomizer
2 Repeatability limits, r
3 Reproducibility limits, R
Specifies a method for the determination of trace amounts of iron, copper and nickel in vegetable and animal oils and fats. Coverage includes: reagents, apparatus, procedure and precision. Also gives detailed tables.
| Committee |
AW/11
|
| DevelopmentNote |
Renumbered and superseded by BS EN ISO 8294. Supersedes 89/54832 DC. (06/2005)
|
| DocumentType |
Standard
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| ISO 8294:1994 | Identical |
| BS 684-2.17:1976 | Methods of analysis of fats and fatty oils. Other methods Determination of iron. Colorimetric method |
| BS 684-2.16:1976 | Methods of analysis of fats and fatty oils. Other methods Determination of copper. Colorimetric method |
| ISO 3696:1987 | Water for analytical laboratory use — Specification and test methods |
| ISO 661:2003 | Animal and vegetable fats and oils — Preparation of test sample |
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