ISO 6957:1988 Copper alloys - Ammonia test for stress corrosion resistance
- Abbreviation
- ISO 6957:1988
- Valid from
- 15/09/1988
- Information provider
- International Organisation for Standardization
- Author
- International Organization for Standardization
- Information type
- ISO Standard
- Format
Description
Specifies a test, using an ammoniacal atmosphere, for the detection of applied or residual stresses which can cause failure of the material in service or storage through stress corrosion cracking. The severity of the method can be regulated by changing the pH value. In an informative annex, recommendations are given for the choice of pH-values.
This resource is cited by:
ISO 6957:1988 Copper alloys - Ammonia test for stress corrosion resistance
This document is CITED BY:
-
AS 1357.1-2009
ISO 6957:1988 is cited by AS 1357.1-2009 Valves primarily for use in heated water systems - Part 1: Protection valves
-
BS EN 1595:1997
ISO 6957:1988 is cited by BS EN 1595:1997 Pressure equipment made from borosilicate glass 3.3 - general rules for design, manufacture and testing