GB/T 12247-2015

Active

Automatic steam traps—Classification

蒸汽疏水阀 分类

Standard Type
GBT
ICS
23.060.99
CCS
J16
Status
现行
Issue Date
2015-12-10
Implementation
2016-07-01
Responsible Dept
中国机械工业联合会
Drafting Unit
N/A