GB/T 34530.2-2017

Active

Valve for cryogenic insulated cylinder—Part 2：Shut-off valve

低温绝热气瓶用阀门 第2部分：截止阀

Standard Type
GBT
ICS
23.020.30
CCS
J74
Status
现行
Issue Date
2017-10-14
Implementation
2018-05-01
Responsible Dept
国家标准委
Drafting Unit
N/A