Reference number
ISO 5256:1985
© ISO 2024
ISO 5256:1985
Steel pipes and fittings for buried or submerged pipe lines — External and internal coating by bitumen or coal tar derived materials
Edition 1
1985-10
Withdrawn
Withdrawn (Edition 1, 1985)

Abstract

Specifies the coatings suitable for protecting surfaces of steel pipes and fittings, either individually or after assembly, and also the conditions for the application of such protective coatings. Applies to welded and seamless pipes of non-alloy steels used for the conveyance of fluids. The coatings of pipes intended for the transport of potable water and food products shall satisfy the public hygiene criteria of the country of use.

General information

  • Status
     : Withdrawn
    Publication date
     : 1985-10
    Stage
    : Withdrawal of International Standard [95.99]
  • Edition
     : 1
    Number of pages
     : 54
  • Technical Committee :
    ISO/TC 5/SC 1
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