CSA W178.1
Qualification of welding inspection organizations, accreditation managed by the Canadian Welding Bureau (CWB)
CSA W178.2
Accreditation managed by the Canadian Welding Bureau (CWB) for visual welding inspectors
CAN/CGSB-48.9712/ISO 9712
Accreditation granted by the Standards Council of Canada for non-destructive testing operators