ISO/TS 15874-7
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 7: Guidance for the assessment of conformity
Kunststoff-Rohrleitungssysteme für die Warm- und Kaltwasserinstallation - Polypropylen (PP) - Teil 7: Empfehlungen für die Beurteilung der Konformität
Responsible national committee
NA 119-07-11 AA - Plastic pipes and fittings inside buildings
Responsible international committee
ISO/TC 138/SC 2/WG 1 - Plastics piping systems for hot and cold water applications