ISO10140-2isaninternationalstandardthatspecifieslaboratorymethodsformeasuringthesoundinsulationpropertiesofbuildingelementssuchaswalls,floors,doors,andwindows.ItispartoftheISO10140series,whichprovidesdetailedproceduresforevaluatingairbornesoundinsulationincontrolledlaboratoryconditions.Thestandardoutlinestherequirementsfortestfacilities,measurementequipment,andtestprocedurestoensureaccurateandreproducibleresults.ByfollowingISO10140-2,manufacturers,engineers,andresearcherscanassesstheacousticperformanceofbuildingelementsandcompareresultsglobally.Thisstandardiswidelyusedintheconstructionindustrytoensurecompliancewithbuildingcodesandacousticdesignrequirements.
