CSA E79-18 95th Edition, 1999
Electrical Apparatus for Explosive Gas Atmospheres Part 18: Encapsulation "m"
Includes all amendments and changes through Reaffirmation Notice , 2009
Additional Comments: W/D S/S BY CSA C22.2 NO 60079-18
Published By:CSA Group (CSA)
This part of IEC 79 prescribes 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".
These specific requirements supplement IEC 79-0 "General Requirements" with the following exceptions.