The manufacturers' design registration requirements for Boilers and Pressure Vessels in the NWT are:

• Two sets of drawings
• Two sets of calculations or proof tests
• Two manufacturer's specifications sheets

Registration of Fittings

• Two Statutory Declarations (The declaration in the B51 is acceptable)
• Two Catalogues

Category H

• Two sets of catalogues
• Two sets of calculations

Send documentation to:

Electrical/Mechanical Safety
Infrastructure
Government of the NWT
Box 1320
Yellowknife NT  X1A 2L9
Canada