ISO 9623
PE/metal and PP/metal adaptor fittings for pipes for fluids under pressure - Design lengths and size of threads - Metric series
PE-Metall- und PP-Metall-Übergangsformstücke für Druckrohre für Flüssigkeiten - Konstruktionslängen und Gewindegrößen - Metrische Reihen
Responsible national committee
NA 054-05-03 AA - Fittings for pressure pipelines made from thermoplastic materials
Responsible international committee
ISO/TC 138/SC 2 - Plastics pipes and fittings for water supplies