Plastics pipes and fittings; dimensions of sockets and spigots for discharge systems inside buildings; part 4: acrylonitrile/butadiene/styrene (ABS)
German title
Kunststoffrohre und -formstücke; Maße von Muffen und Einsteckenden für Abwassersysteme innerhalb von Gebäuden; Teil 4: Acrylnitril-Butadien-Styrol (ABS)
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