ISO 4991:2005 covers steel castings for parts subjected to pressure.
It includes materials which are used for the manufacture of components subject to pressure vessel codes and components not subject to codes.
ISO 4991:2005 relates to castings manufactured from unalloyed and alloyed steel grades.
Revises
ISO 4991:1994
WITHDRAWN
ISO 4991:2005
95.99
Withdrawal of Standard
Dec 14, 2015
PUBLISHED
ISO 4991:2015
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