ISO/WD 4991

Steel castings for pressure purposes

General information

Current stage: 20.98 Effective date: Feb 4, 2003

Originator: ISO

Owner: ISO/TC 17/SC 11

Type: International Standard

ICS: 77.140.80 77.140.30

Life cycle

PREVIOUSLY

Revises
ISO 4991:1994

NOW

ABANDON
ISO/WD 4991
20.98 Project deleted
Feb 4, 2003

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