
Explosive atmospheres. Equipment protection by pressurized room "p"
出版:British Standards Institution

專(zhuān)家解讀視頻
? British Standards Institution 2013
EN 60079-13 : 2017 - Identical
IEC 60079-13 : 2.0 - Identical
EN 60079-13:2017 - Identical
IEC 60079-13 Ed. 1.0 - Identical