OS GSO ISO 7509:2021
ISO 7509:2015
Omani Standard
Current Edition
·
Approved on
01 July 2021
Plastics piping systems — Glass-reinforced thermosetting plastics (GRP) pipes — Determination of time to failure under sustained internal pressure
OS GSO ISO 7509:2021 Files
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OS GSO ISO 7509:2021 Scope
ISO 7509:2015 specifies a method for determining the time-to-failure of glass-reinforced thermosetting plastics (GRP) pipes under internal hydrostatic pressure at a specified temperature. The external environment can be air or water.
NOTE For other internal or external environments, the referring standard is to specify any additional requirement.
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