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ISO 6957:1988

Copper alloys — Ammonia test for stress corrosion resistance
15 sht 1988

General information

90.93     14 shk 2020

ISO

ISO/TC 26

International Standard

77.060  

frëngjisht   anglisht  

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Scope

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.

Life cycle

NOW

PUBLISHED
ISO 6957:1988
90.93 Standard confirmed
14 shk 2020

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