CodeChronicle

OBC 2006 Division B

7.2.10.10.

Version 1 — in force 1 January 2010

In force · amended
Verified · covered Verified against the 2010-01-01–2010-03-31 consolidation, whose range covers the query date. How to read this

Provenance

OBC 1997 · continues from 7.2.10.10. — Pro

Base · O. Reg. 350/06 · ext v0 →

O. Reg. 503/09, cl. 96 · ext ← current

In force 2010-01-01

OBC 2012 · continues as 7.2.10.10. — Pro

7.2.10.10. — Back-Siphonage Preventers and Backflow Preventers

(1) Except as provided in Sentence (2) back-siphonage preventers and backflow preventers shall be certified to,

(a) CAN/CSA-B64.0, “Definitions, General Requirements and Test Methods for Vacuum Breakers and Backflow Preventers”,

(b) CAN/CSA-B64.1.1, “Vacuum Breakers, Atmospheric Type (AVB)”,

(c) CAN/CSA-B64.1.2, “Vacuum Breakers, Pressure Type (PVB)”,

(d) CAN/CSA-B64.2, “Vacuum Breakers, Hose Connection Type (HCVB)”,

(e) CAN/CSA-B64.2.1, “Vacuum Breakers, Hose Connection Type (HCVB) with Manual Draining Feature,”

(f) CAN/CSA-B64.2.2, “Vacuum Breakers, Hose Connection type (HCVB) with Automatic Draining Feature,”

(g) CAN/CSA-B64.3, “Backflow Preventers, Dual Check Valve with Atmospheric Port Type (DCAP)”,

(h) CAN/CSA-B64.4, “Backflow Preventers, Reduced Pressure Principle Type (RP)”,

(i) CAN/CSA-B64.5, “Backflow Preventers, Double Check Valve Type (DCVA)”,

(j) CAN/CSA-B64.6, “Backflow Preventers, Dual Check Valve Type (DuC)”,

(k) CAN/CSA-B64.7, “Vacuum Breakers, Laboratory Faucet Type (LFVP)”,

(l) CAN/CSA-B64.8, “Backflow Preventers, Dual Check with Intermediate Vent Type (DuCV)”, or

(m) CAN/CSA-B64.10, “Manual for the Selection and Installation of Backflow Prevention Devices”.

(2) Back-siphonage preventers (anti-siphon fill valves) for tank type water closets shall be certified to CAN/CSA-B125.3, “Plumbing Fittings”.

Text · e-Laws consolidated snapshot