<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause xmlns:xt="urn:xpressauthor:trackchanges" id="_03c56be0-7c70-41f8-bb2f-0b3649c0c824" outputclass="ncc-clause" variation="SA"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>F6D6</sptc><title id="_3065915e-ed88-48b3-9b01-fc66fad7687a">Ventilation of rooms</title><archive-num>2019: SA F4.5(b) and (c)</archive-num><subclause id="_4826f228-4444-4c43-ba8e-1f63f194fff7" outputclass="subclause"><title id="_57964099-79b6-4a74-b61d-c7811ce72f5e">SubClause</title><num>1</num><p>A <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1326_0.4.0.xml#_b8eec66f-9c05-425d-8474-e6a2dfc2c0f4" id="_75a8f3bf-61d9-4ea0-a192-fab082af2c70" scope="local" type="abcb-glossentry">habitable room</xref>, office, shop, factory, workroom, <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1445_0.13.0.xml#_b30a308f-eb9f-4549-a6c1-19d5f32a5272" id="_b967d740-3702-4c91-b262-2ab2ad89278d" scope="local" type="abcb-glossentry">sanitary compartment</xref>, bathroom, shower room, laundry and any other room occupied by a person for any purpose must have—</p><ol outputclass="alpha"><li id="_18ec723e-e049-420f-bb0e-f7a2a1421f4f">natural ventilation complying with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/2825_2.3.0.xml#_6a128f81-6a20-4609-bb23-572c9fbbb182" id="_09c58947-2494-4d29-8256-da24a848c567" scope="local" type="clause">F6D7</xref>; or</li><li id="_3acead4b-76b3-4027-a91c-db7de6b60399">a mechanical ventilation or air-conditioning system complying with AS 1668.2 and AS/NZS 3666.1; or</li><li id="_20cef6de-aaf2-44c3-af77-646c66b20a65">in a <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/2474_25.0.0.xml#_638ea3e1-f483-40cc-9e79-5291637c5f3e" id="_dec2d1c6-9ca7-4247-9fce-5e7092a6cf92" scope="local" type="abcb-glossentry">storage shed</xref> or <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/2466_1.0.0.xml#_0ea6e30e-b7ce-4b3d-ab37-7888621a4eac" id="_074a3318-8b45-42f8-a0c9-7f015a70c04f" scope="local" type="abcb-glossentry">bulk grain storage facility</xref>, a ventilation system that provides one air change every six hours using openings that have a total area of the lesser of—<ol><li>35 m<sup id="_c1ad990d-3678-4e3f-807e-e70f2832f78b">2</sup>; or</li><li>one percent of the total <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1314_2.10.0.xml#_7da927fe-453e-424f-b6ec-280f4e464397" id="_a31fa899-4291-4be0-9dd9-b14c68f4ec21" scope="local" type="abcb-glossentry">floor area</xref>.</li></ol></li></ol></subclause></clause>