ISO 4437:1988

Buried polyethylene (PE) pipes for the supply of gaseous fuels — Metric series — Specification

95.99 Withdrawal of Standard Aug 28, 1997

General information

Current stage: 95.99 Effective date: Aug 28, 1997

Originator: ISO

Owner: ISO/TC 138/SC 4

Type: International Standard

ICS: 83.140.30 75.200

Life cycle

NOW

WITHDRAWN
ISO 4437:1988
95.99 Withdrawal of Standard
Aug 28, 1997

REVISED BY

WITHDRAWN
ISO 4437:1997

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