CodeChronicle

OBC 2006 Division B

9.11.2.1.

Version 1 — in force 2 April 2007

In force · amended
Verified · covered Verified against the 2007-04-02–2007-06-30 consolidation, whose range covers the query date. How to read this

Provenance

OBC 1997 · continues from 9.11.2.1. — Pro

Base · O. Reg. 350/06 · ext v0 →

O. Reg. 137/07, cl. 51 · ext ← current

In force 2007-04-02

OBC 2012 · continues as 9.11.2.1. — Pro

9.11.2.1. — Minimum Sound Transmission Class Rating

Comparing versions

Changed text stands out · unchanged is dimmed

v0 base

Earlier · 2006-12-31

(1) Except as provided in Sentence (2), every dwelling unit and every suite in hotels shall be separated from every other space in a building in which noise may be generated, by a construction providing a sound transmission class rating of at least 50, measured in accordance with Subsection 9.11.1. or as listed in Tables 1.1 and 1.2 of Supplementary Standard SB-3.

(2) Where a dwelling unit or suite in a hotel is adjacent to an elevator shaft or a refuse chute, the separating construction shall have a sound transmission class rating of at least 55, measured in accordance with Subsection 9.11.1. or as listed in Tables 1.1 and 1.2 of Supplementary Standard SB-3.

v1 O. Reg. 137/07

Later · viewing · 2007-04-02

(1) Except as provided in Sentence (2), every dwelling unit and every suite in hotels shall be separated from every other space in a building in which noise may be generated, by a construction providing a sound transmission class rating of at least 50, measured in accordance with Subsection 9.11.1. or as listed in Tables 1 and 2 of Supplementary Standard SB-3.

(2) Where a dwelling unit or suite in a hotel is adjacent to an elevator shaft or a refuse chute, the separating construction shall have a sound transmission class rating of at least 55, measured in accordance with Subsection 9.11.1. or as listed in Tables 1 and 2 of Supplementary Standard SB-3.