BS EN 14977:2006
Current
The latest, up-to-date edition.
Copper and copper alloys. Detection of tensile stress. 5% ammonia test
Hardcopy , PDF
English
29-09-2006
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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.
| Committee |
NFE/34
|
| DevelopmentNote |
Supersedes 04/30114784 DC (10/2006)
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
British Standards Institution
|
| Status |
Current
|
| Supersedes |
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.
| 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 14977:2006-09 | 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) |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.