GB/T 11640-2011

Abolished

Seamless aluminum alloy gas cylinders

铝合金无缝气瓶

Standard Type
GBT
ICS
23.020.30
CCS
J74
Status
废止
Issue Date
2011-12-30
Implementation
2012-12-01
Responsible Dept
国家标准委
Drafting Unit
N/A