ISO 4437:1988

Buried polyethylene (PE) pipes for the supply of gaseous fuels — Metric series — Specification ISO 4437:1988

Publication date:   Jan 21, 1988

95.99 Withdrawal of Standard   Aug 28, 1997

General information

95.99 Withdrawal of Standard   Aug 28, 1997

ISO

ISO/TC 138/SC 4 Plastics pipes and fittings for the supply of gaseous fuels

International Standard

83.140.30   Plastics pipes and fittings for non fluid use | 75.200   Petroleum products and natural gas handling equipment

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

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WITHDRAWN
ISO 4437:1997