GB/T 13663.1-2017

Polyethylene(PE) piping systems for water supply—Part 1: General

NORMA vydaná dňa 29.12.2017

The information about the standard:

Designation standards: GB/T 13663.1-2017
Publication date standards: 29.12.2017
Country: Chinese technical standard
Kategória: Technické normy GB