DIN EN 14758-1-2006 无压地下排水和污水塑料管道系统.有矿物调节剂的聚丙烯(PP-MD)管道系统.第1部分:管、管件和系统规范.德文版本EN 14758-1-2005
Plastics piping systems for non-pressure underground drainage and sewerage - Polypropylene with mineral modifiers (PP-MD) - Part 1: Specifications for pipes, fittings and the system; German version EN 14758-1:2005
This European Standard specifies the requirements for solid-wall pipes," fittings and the system of piping systems made from mineral modified polypropylene materials (PP-MD) in the field of non-pressure underground drainage and sewerage outside the building structure (application area code ""U"")"," and non-pressure underground drainage and sewerage for both buried in ground within the building structure (application area code ""D"") and outside the building structure. This is reflected in the marking of products by ""U"" and ""UD"". It also specifies the test parameters for the test methods referred to in this European standard.#",#