
Electrical apparatus for explosive gas atmospheres Part 18: Construction, test and marking of type of protection encapsulation ""m"" electrical appar
出版:International Electrotechnical Committee

专家解读视频
Gives the specific requirements for the construction, testing and marking of electrical apparatus, parts of electrical apparatus and Ex components with the type of protection encapsulation ""m"". Only applies for encapsulated electrical apparatus, encapsulated parts of electrical apparatus and encapsulated Ex components (""m"" apparatus) where the rated voltage does not exceed 10 kV with a relative tolerance o
CSA E79.18:1995 (R2009) - Similar
NEN EN 50028:1995 - Identical
BS EN 60079-18:2004 - Identical
DIN EN 60079-18 (2005-01) - Identical
VDE 0170-9:2005 - Identical
NF EN 60079-18:2004 - Identical
I.S. EN 60079-18:2006 - Identical
NEN EN IEC 60079-18:2004 - Identical
OVE/ONORM EN 60079-18:2006 - Identical
UNE EN 60079-18:2005 - Identical
AS/NZS 60079.18:2005 - Identical
PN EN 60079-18:2006 - Identical
CEI EN 60079-18 Ed. 1 (2008) - Identical
NBR IEC 60079-18:2007 - Identical