Technical Safety Standards Association (TSSA) is the semi-state body that oversees the Boilers and Pressure Vessels (BPV) Safety Program. TSSA regulates all pressure-retaining components manufactured or used in Ontario, Canada. TSSA staff inspects pressure equipment during the manufacturing process and again once it has become operational. TSSA registers the designs of equipment in accordance with recognized codes and standards.
TSSA Certificate of Authorization ilya