NEN EN IEC 60079-11:2012现行
Explosive Atmospheres - Part 11: Equipment Protection By Intrinsic Safety "I"
出版：Nederlands Normalisatie Instituut
专家解读视频
Defines the construction and testing of intrinsically safe apparatus intended for use in an explosive atmosphere and for associated apparatus, which is intended for connection to intrinsically safe circuits which enter such atmospheres.
Supersedes NEN EN 50020. (02/2007) Partially supersedes NEN EN IEC 60079-27. Supersedes NEN EN IEC 61241-11. (01/2012)
IEC 60079-11 : 6.0 - Identical
IEC 60079-11:1991 - Identical
EN 60079-11 : 2012 - Identical
DIN IEC 60079-11 : DRAFT 2008 - Identical
IEC 60079-11:1984 - Identical
IEC 60079-11:1991 - Identical
DS/IEC 60079-11:2001 - Identical
IEC 60079-11 : 6.0 - Identical
