Proposed Changes by Code Provision—National Plumbing Code 2020
From: National Research Council Canada
National Plumbing Code 2020 (Proposed changes to 15 provisions)
Division B
(Proposed changes to 15 provisions)
Part 1 - General
(Proposed changes to 1 provision)
1.3.1.2. Applicable Editions
Part 2 - Plumbing Systems
(Proposed changes to 14 provisions)
2.2.6.10. Stainless Steel Pipe
2.2.6.11. Stainless Steel Butt Weld Pipe Fittings
2.2.6.12. Stainless Steel Pipe Flanges
2.2.6.13. Stainless Steel Threaded Fittings
2.2.6.14. Stainless Steel Tube
2.2.7.1. Copper and Brass Pipe
2.2.7.2. Brass or Bronze Pipe Flanges and Flanged Fittings
2.2.7.3. Brass or Bronze Threaded Water Fittings
2.2.7.4. Copper Tube
2.2.7.6. Solder-Joint Water Fittings
2.2.7.7. Flared-Joint Fittings for Copper Water Systems
2.2.9. Jointing Materials
2.2.10. Miscellaneous Materials
2.6.1.7. Relief Valves
