I.S. EN 60079-7:2007被替代
Explosive Atmospheres Part 7: Equipment Protection by Increased Safety 'e'
出版：National Standards Authority of Ireland
专家解读视频
Describes the requirements for the design, construction, testing and marking of electrical apparatus with type of protection increased safety 'e' intended for use in explosive gas atmospheres.
SS EN 60079-7 Ed. 1 (2004) - Identical
UNE EN 60079-7:2007 - Identical
SS EN 60079-7 Ed. 2 (2007) - Identical
IEC 60079-7 Ed. 4.0 - Identical
NF EN 60079-7:2007 - Identical
NBN EN 60079-7:2007 - Identical
DIN EN 60079-7 (2007-08) - Identical
BS EN 60079-7:2007 - Identical
SN EN 60079-7:2007 - Identical
EN 60079-7:2015 - Identical
BS EN 60079-7:2015 - Identical
SN EN 60079-7:2015 - Identical
SS EN 60079-7 Ed. 3 (2016) - Identical
