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This is the first edition of CSA SPE-225.4, Management of dents.
The purpose of this document is to develop a definition for shallow restrained dent, and two levels of a screening method for the integrity assessment of shallow restrained dents.
This document is not a consensus product: that is, it is not a Standard, and it has not been formally reviewed or approved by a CSA Technical Committee.
This document was developed by a working group under the auspices of the Canadian Energy Pipeline Association (CEPA), a voluntary, non-profit industry association representing major Canadian transmission pipeline companies.
CEPA transferred the ownership of this document to CSA Group in November 2021.