IEC/TR 60079-20 Ed. 1.0被替代
Electrical apparatus for explosive gas atmospheres Part 20: Data for flammable gases and vapours, relating to the use of electrical apparatus
出版：International Electrotechnical Committee
专家解读视频
Gives guidance on the selection of appropriate electrical apparatus, protected by flame-proof enclosure or designed to be intrinsically safe, according to the gas or vapour in which it is intended to be used. This publication has the status of a technical Report, type 3.
UNE 202003-20:2003 - Identical
PD IEC 60079-20:2000 - Equivalent
NEN NPR 10079-20:1997 - Identical
AS/NZS 60079.20:2000 - Identical
