GB/T 34530.1-2017

Active

Valve for cryogenic insulated cylinder—Part 1：Pressure regulating valve

低温绝热气瓶用阀门 第1部分：调压阀

Standard Type
GBT
ICS
23.020.30
CCS
J74
Status
现行
Issue Date
2017-12-29
Implementation
2018-07-01
Responsible Dept
国家标准委
Drafting Unit
N/A