This part of IEC 60079 contains specific requirements for the construction, testing and
marking of electrical equipment, parts of electrical equipment and Ex components in the type
of protection powder filling “q”, intended for use in explosive gas atmospheres.
IEC 60079-5:2007 history
2022IEC 60079-5:2015/AMD1:2022 Amendment 1 - Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
0000 IEC 60079-5:2015 RLV
2007IEC 60079-5:2007 Explosive atmospheres - Part 5: Equipment protection by powder filling "q"
1970IEC 60079-5:1997/AMD1:2003 Amendment 1 - Electrical apparatus for explosive gas atmospheres - Part 5: Powder filling "q"
1997IEC 60079-5:1997 Electrical apparatus for explosive gas atmospheres - Part 5: Powder filling "q"