
Electrical Apparatus For Use In Class 1, Zone 1 Hazardous (classified) Locations: Type Of Protection - Encapsulation "m"
出版:International Society of Automation

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Lays down the specific requirements for construction and testing of electrical apparatus, parts of electrical apparatus and Ex components which have rated voltages not exceeding 11 kV with the type of protection encapsulation "m".
Formerly it was ISA-S12.23.01 (05/2001) Also numbered as UL 60079-18. (09/2003) Renumbers ISA 60079-18 (09/2005)
UL 60079-18 Ed. 2 (2005) - Equivalent