I.S. EN IEC 60079-7:2015&A1:2018现行
Explosive atmospheres - Part 7: Equipment protection by increased safety "e" (IEC 60079-7:2015/A1:2017)
出版：National Standards Authority of Ireland
专家解读视频
This part of IEC 60079 specifies 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.
IEC 60079-7:2015+AMD1:2017 CSV - Identical
EN IEC 60079-7:2015 - Identical
IEC 60079-7:2015+AMD1:2017 CSV - Identical
EN 60079-7 : 2015 AMD 1 2018 - Identical
