CodeChronicle

OBC 2006 Division B

9.7.1.7.

Version 0 — in force 31 December 2006

In force
Verified · covered Verified against the 2006-12-31–2007-04-01 consolidation, whose range covers the query date. How to read this

Provenance

OBC 1997 · continues from 9.7.1.7. — Pro

Base · O. Reg. 350/06 · ext← current

Original — base regulation

O. Reg. 503/09, cl. 134 · ext v1 →

In force 2012-01-01

Next: O. Reg. 503/09, cl. 134 · ext (not in force until 2012-01-01) v1 →

OBC 2012 · merged into 9.7.3.1. — Pro

9.7.1.7. — Air Infiltration of Exterior Windows

Comparing versions

Changed text stands out · unchanged is dimmed

v0 base

Earlier · viewing · 2006-12-31

(1) Air infiltration of exterior windows shall not exceed 0.775 L/s for each metre of sash crack when tested at a pressure differential of 75 Pa in conformance with ASTM E283, “Determining the Rate of Air Leakage Through Exterior Windows, Curtain Walls, and Doors Under Specified Pressure Differences Across the Specimen”.

v1 O. Reg. 503/09

Later · 2012-01-01

(1) The air leakage rate of windows shall not exceed 1.65 m3/h per metre of crack length when evaluated in accordance with the CAN/CSA-A440.1, “User Selection Guide to CSA Standard CAN/CSA-A440-00 Windows”.