CSA Standard C22.2 No. 155-M1986, Electric Duct Heaters, consist
dated September 1986.
of 28 page each
This Standard, like all CSA Standards, is subject to periodic review, and amendments in
the form of replacement pages may be issued from time to tim
CSA C22.2 No.155-M1986-1986 history
1986CSA C22.2 No.155-M1986-1986 Electric Duct Heaters First Edition; Incorporates Update No. 3: 12/2008, General Instructions No. 2: 4/1987; General Instructions No. 1: 9/1986