<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_bf815a0a-1b89-47de-abb8-7b18e1ba3340" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>C1P4</sptc><title id="_a8d985eb-fe2f-4b4d-996b-7abb4d59978b">Safe conditions for evacuation</title><archive-num>2019: CP4</archive-num><subclause id="_b9b9497c-0609-4c30-82db-cbb3fc9cc1bc" outputclass="subclause"><title id="_1be177dd-a2cc-4bb4-9179-a02acc500cfd">SubClause</title><num>1</num><p>To maintain tenable conditions during occupant evacuation, a material and an assembly must, to the degree necessary, resist the spread of fire and limit the generation of smoke and heat, and any toxic gases likely to be produced, appropriate to—</p><ol outputclass="alpha"><li id="_d85cafa0-c274-4988-93b7-2bd5f684f4c2">the <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1262_2.0.0.xml#_2c29c30f-9de7-48fc-a416-7f0c315c9faa" id="_dfa62517-460a-4004-8c08-403e9133fcee" scope="local" type="abcb-glossentry">evacuation time</xref>; and</li><li id="_b7a9ade6-296c-4343-8dba-7fc1709dac78">the number, mobility and other characteristics of occupants; and</li><li id="_822fe83c-e91e-4334-966f-2d621670ac03">the function or use of the building; and</li><li id="_953ca62d-f403-452f-812b-0e22bbc00ce1">any active <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1299_0.4.0.xml#_0506eff4-aff6-4610-b001-ba80d4f3b9c7" id="_1eb6ba8a-bd99-4652-b119-4efa8c730f8f" scope="local" type="abcb-glossentry">fire safety systems</xref> installed in the building.</li></ol></subclause><callout id="_313fd359-4751-44d2-84b2-1e95681f2d5f"><callout-type ncc-info-type="application"/><p>C1P4 applies to linings, materials and assemblies in a Class 2 to 9 building.</p></callout></clause>