<?xml version="1.0" encoding="UTF-8" standalone="no"?><?Xpress productLine="ncc-clause"?><clause id="_89c6cabb-8fde-4c6c-bd91-7886ead37544" outputclass="ncc-clause" variation="TAS"><meta><facet building="Class 1a"/><facet building="Class 1b"/><facet building="Class 10a"/><facet building="Class 10b"/><facet building="Class 10c"/></meta><sptc>I14D5</sptc><title id="_71fc5a76-69c1-485d-9d5e-8a53b4c410d2">Ceiling construction</title><archive-num>2019: TAS H116.5</archive-num><subclause id="_521dad25-9153-443b-b91d-7ac8fb507b5f" outputclass="subclause"><title id="_224ab02f-161b-4d3b-9040-67c3dd6758b8">SubClause</title><num>1</num><p>The ceiling of a plating area must be so constructed as to prevent, so far as is practicable, atmospheric contaminants from escaping into rooms or work places, situated above the level of the ceiling.</p></subclause></clause>