Note: This standard no longer has current versions. The replacing standards are listed at the bottom of this page.See

ISO 9956-1

Specification and approval of welding procedures for metallic materials - Part 1: General rules for fusion welding
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Current edition

ISO 9956-1:1995 en
Amendments and corrections (1)
  • amendment
    ISO 9956-1:1995/Amd 1:1998 en