The Canadian Standards Association (CSA), under whose auspices this National Standard was prepared, received its letters patent in 1919 and its accreditation into the National Standards System by the Canadian Standards Council.
CSA 7.2-2005-2005 history
2005CSA 7.2-2005-2005 Gas Clothes Dryers Volume II - Type 2 Clothes Dryers Third Edition [Superseded: CSA CSA 7.2B-M00]