Transport Canada

Facilities meeting the requirements to requalify cylinders and tubes set out in clause 24 of the Canadian Standards Association, Standard CSA B339 are given a Certificate of Registration. Upon registration, an identifying mark is issued to each requalifier. This mark must be stamped or affixed,...

A Certificate of Registration is issued to manufacturers of Transport Canada specification cylinders or tubes who meet the requirements of the Canadian Standards Association, Standard CSA B339. The manufacturer's registered mark indicated on the Certificate of Registration is included in the...

Inspectors registered with Transport Canada to provide in-plant inspection at cylinder and tube manufacturing facilities in accordance with the Canadian Standards Association, Standard CSA B339.