ISO 7671:2003 Preview
Plastics piping systems for soil and waste discharge (low and high temperature) inside buildings -- Polypropylene (PP)
This standard was last reviewed and confirmed in 2014. Therefore this version remains current.
ISO 7671:2003 specifies the requirements for solid-wall polypropylene (PP) pipes and fittings for soil and waste discharge (low and high temperature) inside buildings, as well as the system itself. It does not include buried pipework.
It is applicable to pipes and fittings for jointing by means of elastomeric sealing rings or by butt fusion.
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