
Plastics piping system for industrial applications - Unplasticized poly(vinyl chloride)(PVC-U) - Specifications for components and the system - Part 1: Pipes
NORMA vydaná dňa 24.3.2008
Designation standards: GB/T 4219.1-2008
Publication date standards: 24.3.2008
Country: Chinese technical standard
Kategória: Technické normy GB