
Electrical Apparatus For Explosive Gas Atmospheres - Part 18: Construction, Test And Marking Of Type Of Protection Encapsulation 'm' Electrical Apparatus
出版:Underwriters Laboratories

专家解读视频
Provides 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".
Supersedes UL 2279 (04/2004) Also numbered as ISA 60079-18 (09/2005)
ISA 60079-18:2005 - Equivalent
ISA 60079-18:2009 - Equivalent
ISA 12.23.01:2002 - Equivalent