Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for airtightness of joints (ISO 13255:2010); German version EN ISO 13255:2017— 10 стр.
Thermoplastics piping systems for soil and waste discharge inside buildings - Test method for airtightness of joints (ISO 13255:2010); German and English version prEN ISO 13255:2017
Plastics piping systems - Thermoplastics piping systems for soil and waste discharge - Test method for airtightness of joints; German version EN 1054:1995— 5 стр.
Plastics piping systems - Thermoplastics piping systems for soil and waste discharge - Test method for airtightness of joints; German version EN 1054:1995— 5 стр.
Plastics piping systems for soil and waste discharge (low and high temperature) within the building structure - Polypropylene (PP) - Part 1: Specifications for pipes, fittings and the system; German version EN 1451-1:2017+AC:2018— 52 стр.
