Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013/DAM 1:2017); German and English version EN ISO 15874-3:2013/prA1:2017
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 3: Fittings (ISO 15874-3:2013 + Amd. 1:2018); German and English version EN ISO 15874-3:2013 + A1:2018— 49 стр.