ISO 6957:1988 Copper alloys - Ammonia test for stress corrosion resistance
- Abbreviation
- ISO 6957:1988
- Valid from
- 15/09/1988
- Information provider
- Standards New Zealand,
- Author
- International Organization for Standardization
- Information type
- ISO Standard,
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:
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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
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AS 1357.1:2019
ISO 6957:1988 is cited by AS 1357.1-2019 Valves primarily for use in heated water systems - Part 1: Protection valves
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AS 3688:2016
ISO 6957:1988 is cited by AS 3688:2016 Water supply and gas systems - Metallic fittings and end connectors
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AS/NZS 2845.1:2022
ISO 6957:1988 is cited by AS/NZS 2845.1:2022 Water supply - Backflow prevention devices - Part 1: Materials, design and performance requirements
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AS/NZS 4129:2020
ISO 6957:1988 is cited by AS/NZS 4129:2020 Fittings for polyethylene (PE) pipes for pressure applications
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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