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BS 6200-3.12.2:1985

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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Sampling and analysis of iron, steel and other ferrous metals. Methods of analysis. Determination of copper Steel and cast iron: spectrophotometric method

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

31-12-1985

Superseded date

31-03-2016

Superseded by

BS EN ISO 4946:2016

$325.41
Including GST where applicable

National foreword
Method
1 Scope and field of application
2 Reference
3 Principle
4 Reagents
5 Apparatus
6 Sampling
7 Procedure
8 Expression of results
9 Precision
10 Test report
Annexes
A Additional information on the international
    co-operative tests
B Graphical representation of precision data
Figure
    Relationship between copper content and
    repeatability r or reproducibility R

Describes a 2.2'-diquinolyl spectophotometric method for determining copper in steel and cast iron. Applicable to copper contents between 0.02 and 5 %.

Committee
ISE/1
DevelopmentNote
Also numbered as EN 24946. Supersedes 84/70446 DC (09/2005)
DocumentType
Standard
Pages
14
PublisherName
British Standards Institution
Status
Superseded
SupersededBy

Standards Relationship
ISO 4946:1984 Identical
EN 24946:1990 Identical

BS 7252-1:1990 Metallic materials for surgical implants Specification for wrought stainless steel
BS 7252-9:1990 Metallic materials for surgical implants Specification for high-nitrogen stainless steel

BS 6200-2.1:1993 Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for iron and steel
BS 1837:1970 Methods for the sampling of iron, steel, permanent magnet alloys and ferro-alloys
BS 6200-2.2:1993 Sampling and analysis of iron, steel and other ferrous metals. Sampling and sample preparation Methods for ferroalloys and other alloying additives

$325.41
Including GST where applicable