
Explosive Atmospheres - Part 7: Equipment Protection By Increased Safety "e"
出版:Association Francaise de Normalisation

专家解读视频
Covers 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.
Indice de Classement: C23-579-7. PR NF EN 60079-7 January 2003. (01/2003) PR NF EN 60079-7 August 2005. (08/2005) 2003 version is still active. (04/2007) Supersedes NFC 23 519 and NF EN 50019. (10/2007)
SS EN 60079-7 Ed. 1 (2004) - Identical
UNE EN 60079-7:2007 - Identical
IEC 60079-7 Ed. 4.0 - Identical
I.S. EN 60079-7:2007 - Identical
NBN EN 60079-7:2007 - Identical
DIN EN 60079-7 (2007-08) - Identical
BS EN 60079-7:2007 - Identical
SS EN 60079-7 Ed. 3 (2016) - Identical
SN EN 60079-7:2015 - Identical
BS EN 60079-7:2015 - Identical
EN 60079-7:2015 - Identical
SS EN 60079-7 Ed. 2 (2007) - Identical
SN EN 60079-7:2007 - Identical