<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause xmlns:xt="urn:xpressauthor:trackchanges" id="_a8f06655-dceb-4987-be55-3314b310e00e" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 7a"/><facet building="Class 7b"/><facet building="Class 8"/><facet building="Class 9a"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>F6V1</sptc><title id="_8e212934-3ea2-4073-95f9-aac6138a7e79">Verification of suitable indoor air quality</title><archive-num>2019: FV4.1</archive-num><subclause id="_bfd6492d-7e5d-451f-bdca-87587374c22d" outputclass="subclause"><title id="_d6d37a01-d17d-47cf-9e39-9641ca0cc388">SubClause</title><num>1</num><p>For a Class 2, 3, 5, 6, 9b or 9c building or Class 4 part of a building, compliance with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/2805_2.3.0.xml#_206c1f64-aa65-46cb-8dfe-50310cac7a05" id="_069cde3a-fbd4-415a-bbad-1c6db1a4d0e0" scope="local" type="clause">F6P3</xref> and <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/2806_0.6.0.xml#_2f5b30a6-f01c-4efa-a46d-0067d34d5b54" id="_2a8b1418-bfb5-46b6-813e-2e0f8104fea3" scope="local" type="clause">F6P4(a)</xref> is verified when it is determined that the building under typical conditions in use is provided with sufficient ventilation with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1388_0.4.0.xml#_eb74131f-b9dc-42bf-89c2-f68b788f9636" id="_4181070c-1289-49a4-9939-7017365f0dc4" scope="local" type="abcb-glossentry">outdoor air</xref> such that contaminant levels do not exceed the limits specified in <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/66_0.7.0.xml#_9e27c58a-1917-41fd-9afd-5fea78ba1d2c" id="_ead9cc43-0f99-47f3-9f1d-1419fb73956c" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Table F6V1</xref>.</p></subclause><table-reference conref="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/66_0.7.0.xml" graph="None" id="_9e27c58a-1917-41fd-9afd-5fea78ba1d2c"><num/><title id="_00c0fee6-29b6-4d94-866f-852368a2452c"/></table-reference></clause>