<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_f7237c53-3e97-41e5-b15d-1d87b5d231f0" 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>C4D4</sptc><title id="_5c6d2c80-d41d-4ca4-bc11-a77b078e065c">Separation of external walls and associated openings in different fire compartments</title><archive-num>2019: C3.3</archive-num><subclause id="_b0af0f5a-f359-4af5-833f-b063e8b046cf" outputclass="subclause"><title id="_73c50908-dcaf-49d3-9063-a712b7e2b751">SubClause</title><num>1</num><p>The distance between parts of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1267_2.3.0.xml#_d87c7cc0-d0b0-40ab-9a5b-d070ed6e115e" id="_431664be-bb4b-4892-a2c8-90451c48b5c7" scope="local" type="abcb-glossentry">external walls</xref> and any openings within them in different <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1277_2.0.0.xml#_524b0326-5823-4ddc-9eb3-adab587568e8" id="_df2fedb4-63aa-478a-a632-b7c32129d483" scope="local" type="abcb-glossentry">fire compartments</xref> separated by a <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1301_2.0.0.xml#_0f26abc7-ed98-4bc1-8a36-f3605f035ed5" id="_2770d60a-4bfa-4dc4-966d-825464fd0ad4" scope="local" type="abcb-glossentry">fire wall</xref> must not be less than that set out in <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/16_0.4.0.xml#_1fcb6234-ed10-4957-b2cb-83458bb42821" id="_9b667c9b-8a19-40ff-bc76-01c30e83da67" referencetype="Text" scope="local" synctargettext="false" type="table-reference">Table C4D4</xref>, unless—</p><ol outputclass="alpha"><li id="_f9fa4468-e144-4243-affd-de6830bd6a5d">those parts of each wall have an FRL not less than 60/60/60; and</li><li id="_3886e74f-e7ef-4ae5-8011-028a953a2a32">any openings are protected in accordance with <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1329_1.2.0.xml#_145deef2-6101-494c-89a7-a771d714af1d" id="_4202999b-38b7-4235-90ff-1d4ad4c19e93" scope="local" type="clause">C4D5</xref>.</li></ol></subclause><table-reference conref="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/16_0.4.0.xml" graph="None" id="_1fcb6234-ed10-4957-b2cb-83458bb42821"><num/><title id="_c95850ef-ce2b-47b2-b0c2-013183980202"/></table-reference></clause>