CRN (Canadian Registration Number) number

In the previous two articles of this series, we discussed what a CRN (Canadian Registration Number) number is, and why they’re necessary.  In this article, we’re going to start talking about instances when pressure equipment does not need a CRN, and about how this is important to consider.

In Canada, except for federal facilities, pressure equipment safety is governed by provincial or territorial (jurisdictional) legislation.  And despite the separation between provincial and federal responsibilities, arrangements exist that allow federal equipment to meet jurisdictional crn number requirements. Read more