This equivalency certificate authorizes the certificate holder to display requalification marks in a manner that does not comply with CSA B339-18. Cylinders requalified in accordance with this equivalency certificate are marked on a new metal plate that is attached to the valve-protection collar of the cylinders by riveting.
Expiry Date: December 31, 2024
The equivalency needs to be changed in all of your company documents. Upload a copy of the new equivalency on the CPA website.