Reference number
ISO 4437:1997
ISO 4437:1997
Buried polyethylene (PE) pipes for the supply of gaseous fuels — Metric series — Specifications
Edition 2
1997-08
Withdrawn
ISO 4437:1997
1082
Withdrawn (Edition 2, 1997)

General information

  •  : Withdrawn
     : 1997-08
    : Withdrawal of International Standard [95.99]
  •  : 2
     : 17
  • ISO/TC 138/SC 4
    75.200  83.140.30 
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