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BS EN 14977:2006

Current
Current

The latest, up-to-date edition.

Copper and copper alloys. Detection of tensile stress. 5% ammonia test
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

29-09-2006

Publisher

British Standards Institution

Foreword
Introduction
1 Scope
2 Principle
3 Terms and definitions
4 Test solution
5 Test pieces
6 Procedure
7 Test requirements
8 Test report
Bibliography

Describes a medium-duration test using an ammonical atmosphere for the purpose of detecting the presence of tensile stress, residual or applied, in grades of copper or copper-alloy products that might bring about failure of a component in service or storage through stress corrosion cracking.

This standard specifies a medium duration test using an ammonical atmosphere for the purpose of detecting the presence of tensile stress, residual or applied, in grades of copper or copper alloy products that might bring about failure of a component in service or storage through stress corrosion cracking. The field of application of this standard is specified in the technical delivery specifications of semi finished or finished products in grades of copper and copper alloys, or by prior agreement between purchaser and supplier.

Committee
NFE/34
DevelopmentNote
Supersedes 04/30114784 DC (10/2006)
DocumentType
Standard
Pages
10
PublisherName
British Standards Institution
Status
Current
Supersedes

Standards Relationship
NEN EN 14977 : 2006 Identical
SN EN 14977 : 2006 Identical
EN 14977:2006 Identical
NS EN 14977 : 1ED 2006 Identical
UNI EN 14977 : 2006 Identical
NBN EN 14977 : 2006 Identical
I.S. EN 14977:2006 Identical
NF EN 14977 : 2006 Identical
UNE-EN 14977:2007 Identical
DIN EN 14977 E : 2006 Identical
DIN EN 14977:2006-09 Identical

ISO 196:1978 Wrought copper and copper alloys Detection of residual stress Mercury(I) nitrate test
ISO 6957:1988 Copper alloys Ammonia test for stress corrosion resistance
EN ISO 196:1995 Wrought copper and copper alloys - Detection of residual stress - Mercury(I) nitrate test (ISO 196:1978)

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Hardcopy - English
PDF - English
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