
EXPLOSIVE ATMOSPHERES - PART 7: EQUIPMENT PROTECTION BY INCREASED SAFETY 'E'
出版:International Electrotechnical Committee

专家解读视频
Defines the requirements for the design, construction, testing and marking of electrical equipment and Ex Components with type of protection increased safety 'e' intended for use in explosive gas atmospheres.
BS EN IEC 60079-7:2015+A1:2018 - Identical
I.S. EN IEC 60079-7:2015&A1:2018 - Identical
DIN EN 60079-7 : 2016 - Identical
AS/NZS 60079.7:2016 - Identical
UNE-EN IEC 60079-7:2016/A1:2019 - Identical
PN EN 60079-7 : 2016 - Identical
VDE 0170-6 : 2016 - Identical
UNE EN 60079-7 : 2016 - Identical
I.S. EN IEC 60079-7:2015&A1:2018 - Identical
NF EN 60079-7 : 2016 - Identical
CEI EN 60079-7 : 2016 - Identical