International Standard
ISO 7511:1999
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes and fittings — Test methods to prove the leaktightness of the wall under short-term internal pressure
Reference number
ISO 7511:1999
Edition 1
International Standard
Read sample
ISO 7511:1999
Published (Edition 1, 1999)
This standard was last reviewed and confirmed in 2022. Therefore this version remains current.

ISO 7511:1999

ISO 7511:1999
CHF 42
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This International Standard specifies two test methods, designated method A and method B, for checking the leaktightness of glass-reinforced thermosetting plastics (GRP) pipes and fittings under short-term internal pressure.

Method A is a hydraulic test applicable to a pipe under uniaxial stress.

Method B is a pneumatic test applicable to fittings.

NOTE Test methods for the leaktightness of joints or for the resistance of the pipe to long-term hydrostatic pressure are covered by other standards.

General information

  •  : Published
     : 1999-03
    : International Standard confirmed [90.93]
  •  : 1
     : 4
  • ISO/TC 138/SC 6
  • RSS updates

Life cycle

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