Building environment design - Design, dimensioning, installation and control of embedded radiant heating and cooling systems - Part 5: Installation (ISO 11855-5:2012)— 18 стр.
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.
Copper and copper alloys - Plumbing fittings - Part 8: Fittings with press ends for use with plastics and multilayer pipes; German version EN 1254-8:2012— 26 стр.