<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause" ?><clause id="_f21fb45f-dc76-4814-9c88-ab9ab12e9633" outputclass="ncc-clause"><meta><facet building="Class 1a"/><facet building="Class 1b"/><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 9b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>S29C1</sptc><title id="_43456c0d-e63f-48e2-b3e8-d604686e18a3">Scope</title><archive-num>2019: Spec F5.5: 1</archive-num><clause-variation href="/tmp/QppServer/Publishing/5e2c1f63-e589-4ce1-95e8-5c3e286a7aff/7021_0.3.0.xml" variation="NT" variation-type="REPLACE">NT REPLACE Clause</clause-variation><subclause id="_86230547-ebcd-4ddf-a7e6-cea4e6e0239b" outputclass="subclause"><title id="_8d6efebd-1e4a-4967-9ce1-75500788092d">SubClause</title><num>1</num><p>This Specification describes a method of test to determine the comparative resistance of walls to the transmission of impact sound.</p></subclause></clause>