GB/T 18477.1-2007

Active

Unplasticized polyvinyl chloride (PVC-U) structure wall pipline system for underground soil waste and drainage - Part 1: double wall corrugated pipes

埋地排水用硬聚氯乙烯(PVC-U)结构壁管道系统 第1部分：双壁波纹管材

Standard Type
GBT
ICS
83.140.30
CCS
G33
Status
现行
Issue Date
2007-12-05
Implementation
2008-09-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A