<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_2125b36c-e736-4982-ad82-3efc1a8783d8" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 2"/><facet building="Class 3"/><facet building="Class 4"/><facet building="Class 5"/><facet building="Class 6"/><facet building="Class 7a"/><facet building="Class 7b"/><facet building="Class 8"/><facet building="Class 9a"/><facet building="Class 9c"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>S32C5</sptc><title id="_d69cdd83-cd75-4897-9965-4f51c34e1c65">Protection of openings in proscenium wall</title><archive-num>2019: Spec H1.3: 5</archive-num><subclause id="_9d59b0a0-c02e-4e16-a728-0b91331f072f" outputclass="subclause"><title id="_9e620244-35ba-4807-b4e2-5ca72f606513">SubClause</title><num>1</num><p>Every opening in a proscenium wall must be protected—</p><ol outputclass="alpha"><li id="_93a56a3e-4c67-4b9c-961a-2911edd0058c">at the principal opening, by a curtain in accordance with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/843_10.2.0.xml#_47904892-2317-4f38-b37a-df96daa48f18" id="_cfe0b3aa-e897-4416-abe1-b207e4e865d8" scope="local" type="clause">S32C6</xref> which is—<ol><li>capable of closing the proscenium opening within 35 seconds either by gravity slide or motor assisted mechanisms; and</li><li>operated by a system of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1199_0.7.0.xml#_ac370c9b-7389-4daa-ac5b-338e11dc43e7" id="_7f373725-906c-4ab8-a6a9-6db1ecd7fbcc" scope="local" type="abcb-glossentry">automatic</xref> heat activated devices, manually operated devices or push button emergency devices; and</li><li>able to be operated from either the <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1478_0.4.0.xml#_02701ef9-5783-4b2b-af0e-4a764b0375ed" id="_70c6aff5-4b7b-435f-aaf2-bdb5cf70ccbb" scope="local" type="abcb-glossentry">stage</xref> side or the audience side of the curtain; and</li></ol></li><li id="_11d59832-0aaa-488f-918c-adba73cbf72b">at any doorway in the wall, by a <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1449_26.3.0.xml#_7f0d37c8-f244-4a83-9a76-6ece85e1e430" id="_565d0536-29e5-4694-a613-9e41808ea5a9" scope="local" type="abcb-glossentry">self-closing</xref> –/60/30 fire door.</li></ol></subclause></clause>