CSA B51 + CSA W47.1 Compliant Canadian Pressure Vessel and Boiler Welding Production Line: Documentation Chain for Canadian, US Cross-Border, and North American Fabricators
CSA B51 + W47.1 govern Canadian pressure vessel + boiler + pressure piping (adopting ASME VIII Div 1/2 + Section I as base codes with Canadian addenda CRN provincial registration). 6 documentation areas (WPS Section IX + W47.1 / PQR / Welder + W47.1 / Material + CSA addenda / CRN per province TSSA/ABSA/BCSA/Régie du Bâtiment / Hydrotest 1.3×) + 5 project scenarios (Alberta oil sands SAGD + BC LNG Kitimat + Ontario refinery + Quebec aluminum + Newfoundland Arctic offshore) + CSA B51 vs ASME comparison.