In Ontario, all piping that conveys:

1) a fluid under pressure
2) steam
3) compressed air


needs to be TSSA compliant

For Vessels

ASME Boiler and Pressure Vessel Code, Section VIII
Division 1 Design to rules


For Piping

ASME B&PV Code B31.1 for power piping [i.e. compressed air and steam]
ASME B&PV Code B31.3 for other piping


Do you have pressure piping/vessels that need to be designed or registered?


Technical Standards and Safety Authority www.tssa.org

Give us a Call: (519) 733 3122 for details

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