GB/T 34020.2-2017

Active

Double wall copper-brazed steel tubes—Part 2:Tubing system for automobiles

双层卷焊钢管 第2部分：汽车管路系统用管

Standard Type
GBT
ICS
77.140.75
CCS
H48
Status
现行
Issue Date
2017-07-12
Implementation
2018-04-01
Responsible Dept
中国钢铁工业协会
Drafting Unit
N/A