OBC 2006 › Division B
5.9.1.1.
Version 1 — in force 1 January 2010
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- Edition
- OBC_2006
- Division
- B
- Provision
- 5.9.1.1.
- Version
- v1
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
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Tell us what is wrong and we will verify & correct our mapping.
- Edition
- OBC_2006
- Division
- B
- Provision
- 5.9.1.1.
- Version
- v1
240. (1) Subject to subsections (2), (3), (4), (5), (6) and (7), this Regulation comes into force on the later of January 1, 2010 and the day this Regulation is filed.
Read directly from the regulation's own commencement section.
O. Reg. 503/09 · commencement 240(1)
This version stayed in force until the next edition replaced it. What follows is that edition’s base regulation’s commencement — the takeover that ended this one.
(1) Subject to Sentences (2) and (3), this Regulation comes into force on January 1, 2014.
Read directly from the regulation's own commencement section.
O. Reg. 332/12 · commencement 4.4.1.1(1)
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext v0 →
O. Reg. 503/09, cl. 71 · ext ← current
In force 2010-01-01
OBC 2012 · continues as 5.9.1.1. — Pro
5.9.1.1. — Sound Transmission Class
(1) Sound transmission class ratings shall be determined in accordance with ASTM E413, “Classification for Rating Sound Insulation”, using the results from measurements in accordance with,
(a) ASTM E90, “Laboratory Measurement of Airborne Sound Transmission Loss of Building Partitions and Elements”, or
(b) ASTM E336, “Measurement of Airborne Sound Attenuation Between Rooms in Buildings”.
Text · e-Laws consolidated snapshot
Provenance
New in this edition — no OBC 1997 predecessor
Base · O. Reg. 350/06 · ext v0 → compare
O. Reg. 503/09, cl. 71 · ext ← current
In force 2010-01-01
OBC 2012 · continues as 5.9.1.1. — Pro