Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system (ISO/DIS 15874-5:2010); German version prEN ISO 15874-5:2010
Plastics piping systems for hot and cold water installations - Polypropylene (PP) - Part 5: Fitness for purpose of the system (ISO 15874-5:2013); German and English version EN ISO 15874-5:2013— 35 стр.
