<?xml version="1.0" encoding="UTF-8" standalone="no"?><table-reference graph="None" id="_72be61a5-0a55-4742-900f-78919245c3f0"><num>S1C2l</num><title id="_a9328c1c-3310-4cb9-8b40-e55366be435f">FRLs deemed to be achieved by hot-rolled steel beams (including an open-web joist, girder, truss, etc.) exposed on no more than 3 sides</title><table id="_6f338155-0c78-4218-b5ab-a377e451bf6d" keycol="1"><tgroup cols="6"><colspec colname="001" colnum="1" colwidth="215.50*"/><colspec colname="002" colnum="2" colwidth="43.30*"/><colspec colname="006" colnum="3" colwidth="43.30*"/><colspec colname="005" colnum="4" colwidth="43.30*"/><colspec colname="004" colnum="5" colwidth="43.30*"/><colspec colname="003" colnum="6" colwidth="43.30*"/><thead><row><entry morerows="1">Fire protection</entry><entry nameend="003" namest="002">Minimum thickness (mm) of principal material for FRLs</entry></row><row><entry>60/–/–</entry><entry>90/–/–</entry><entry>120/–/–</entry><entry>180/–/–</entry><entry>240/–/–</entry></row></thead><tbody><row><entry>Concrete — cast in-situ</entry><entry>25</entry><entry>30</entry><entry>40</entry><entry>50</entry><entry>65</entry></row><row><entry>Gypsum — perlite or gypsum-vermiculite plaster — sprayed to contour</entry><entry>20</entry><entry>25</entry><entry>35</entry><entry>50</entry><entry>55</entry></row><row><entry>Gypsum — perlite or gypsum-vermiculite plaster — sprayed on metal lath</entry><entry>20</entry><entry>20</entry><entry>25</entry><entry>35</entry><entry>45</entry></row></tbody></tgroup></table><desc-note id="_3ebf7b91-a11f-40f7-a04f-e6cb746d3b06"><p>For the purposes of this table, each element must meet the requirements of <xref format="dita" href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/1068_0.7.0.xml#_8c634e59-ec17-4526-a79b-a7641f283bf7" id="_19d67b0b-5351-454b-a23c-fafdf3fa054f" referencetype="Text" scope="local" synctargettext="false" type="specification">Specification 2</xref>.</p></desc-note></table-reference>