Registered Design (CRN) Directory

The registration information presented is accurate to the best of our knowledge, but represents a subset of records in our database; we cannot make any guarantee as to its completeness, accuracy, or suitability for your intended use. Some submissions have been accepted with comments or with imposed conditions as permitted by law. Please contact the manufacturer if you require more information pertaining to any of these records. The information shown here may be delayed by up to 24 hours.

Search By CRN Number

Note: Exact match is required; use leading zeroes as shown in bold below. Digits after the '.' may be omitted.
Vessel / boiler CRN example: F0001.2
Fitting CRN example: 0H00001.2

Last modified: October 26, 2015