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

专家解读视频
© British Standards Institution 2013
UNE EN 60079-2:2008 - Identical
NF EN 60079-2:2008 - Identical
NBN EN 60079-2:2008 - Identical
SS EN 60079-2 Ed. 2 (2008) - Identical
DIN EN 60079-2 (2008-07) - Identical
IEC 60079-2 Ed. 5.0 - Identical
SN EN 60079-2:2004 - Identical