The Canadian Standards Association (CM), under whose auspices this National Standard was prepared, received its letters patent in 1919 and its accreditation into the National Standards System by the Standards Council of Canada
CSA ISO 14021-00-CAN/CSA:2000 history
2000CSA ISO 14021-00-CAN/CSA:2000 Environmental markings and declarations - Environmental self-declarations (Type II labeling) First edition