Gallery Certifications The Canadian Welding Bureau Canadian Welding Bureau (CWB) - CSA Standard W47.1 of “Certification Companies for Fusion Welding of Steel” Quasar (Div of CWB) Quality Assurance Standard CAN-Z299 3-85 Members of: Underwriters Laboratories Underwriters Laboratories Canada Steel Tank Institute and Steel Plate Fabricators Association STI- Steel Tank Institute SPFA- Steel Plate Fabricators Association American Petroleum Institute API- American Petroleum Institute
Gallery Certifications The Canadian Welding Bureau Canadian Welding Bureau (CWB) - CSA Standard W47.1 “Certification of Companies for Fusion Welding of Steel” Quasar (Div of CWB) Quality Assurance Standard CAN-Z299 3-85 Members of: Underwriters Laboratories Underwriters Laboratories Canada Steel Tank Institute and Steel Plate Fabricators Association STI- Steel Tank Institute SPFA- Steel Plate Fabricators Association American Petroleum Institute API- American Petroleum Institute
tidy_steel_b.docx