GB/T 17643-2011

Abolished

Geosynthetics - Polyethylene geomembrane

土工合成材料 聚乙烯土工膜

Standard Type
GBT
ICS
83.140.10
CCS
G33
Status
废止
Issue Date
2011-12-30
Implementation
2012-09-01
Responsible Dept
中国轻工业联合会
Drafting Unit
N/A