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Australian Building Codes Board Page 7 (e) (f) Deemed-to-Satisfy Provisions Where a wall required to have sound insulation has a floor above, the wall must continue to— (i) (ii) the underside of the floor above; or a ceiling that provides the sound insulation required for the wall. Where a wall required to have sound insulation has a roof above, the wall must continue to— (i) (ii) the underside of the roof above; or a ceiling that provides the sound insulation required for the wall. F5.6 Sound insulation rating of internal services (a) (b) If a duct, soil, waste or water supply pipe, including a duct or pipe that is located in a wall or floor cavity, serves or passes through more than one sole-occupancy unit, the duct or pipe must be separated from the rooms of any sole-occupancy unit by construction with an R w + C tr (airborne) not less than— (i) (ii) 40 if the adjacent room is a habitable room (other than a kitchen); or 25 if the adjacent room is a kitchen or non-habitable room. If a storm water pipe passes through a sole-occupancy unit it must be separated in accordance with (a)(i) and (ii). F5.7 Sound isolation of pumps A flexible coupling must be used at the point of connection between the service pipes in a building and any circulating or other pump. F5.8 Sound insulation rating of a sound sensitive space (a) (b) (c) External parts of a sound sensitive space subjected to a designated sound exposure category must comply with Table F5.8. Where a sound sensitive space is exposed to more than one designated sound exposure category, the greater designated sound exposure category will apply. Any service penetrations through an external part of a sound sensitive space must not reduce the sound insulation required by (a). TABLE F5.8 MINIMUM SOUND INSULATION (R w + C tr ) OF AN EXTERNAL PART OF A SOUND SENSITIVE SPACE PUBLIC COMMENT DRAFT External Total area of Designated sound exposure category part windows serving the room as a percentage of 1 2 3 4 5 the floor area of the room Wall N/A 50 50 50 50 50 NCC2014 Volume One F5.8
Page 8 Australian Building Codes Board Deemed-to-Satisfy Provisions External Total area of Designated sound exposure category part windows serving the room as a percentage of 1 2 3 4 5 the floor area of the room Floor N/A 50 50 50 50 50 Roof N/A 45 45 45 45 45 Door N/A 30 30 35 35 40 Windows in bedrooms Not more than 20% 25 28 31 34 37 More than 20% but not more 28 31 34 37 40 than 40% More than 40% but not more 31 34 37 40 than 60% More than 60% but not more 34 37 40 than 80% More than 80% but not more 37 40 than 100% More than 100% but not more 40 than 120% More than 120% PUBLIC COMMENT DRAFT Not Permitted F5.8 NCC2014 Volume One
Page 1 and 2: Page 2 Australian Building Codes Bo
Page 3 and 4: Australian Building Codes Board Pag
Page 5 and 6: Page 18 Australian Building Codes B
Page 15 and 16: Page 2 (ii) (iii) area of the build
Page 17 and 18: (b) (c) Australian Building Codes B
Page 19 and 20: Page 4 (iv) Australian Building Cod
Page 21 and 22: (b) (ii) Australian Building Codes
Page 23 and 24: E1.4 Fire hose reels (a) (b) (c) (d
Page 29 and 30: (b) Australian Building Codes Board
Page 49: Page 6 Australian Building Codes Bo
Page 67 and 68: Safety measure Australian Building
Page 77 and 78: (e) (f) (g) (iii) (Y) (Z) Australia
Page 81 and 82: Table J2.4a ENERGY INDEX Applicatio
Page 97 and 98: Reference Section B B1.4(i)(ii)(C)
Page 99: Reference FV5.3 Australian Building

PDF | 8 MB - Australian Building Codes Board

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