www.ANSI.orgASHRAESTANDABDANSI/ASHRAEStandard55-2017(SupersedesANSI/ASHRAEStandard55-2013)IncludesANSI/ASHRAEaddendalistedinAppendixNThermalEnvironmentalConditionsforHumanOccupancySeeAppendixNforapprovaldates.ThisStandardisundercontinuousmaintenancebyaStandingStandardProjectCommittee(SSPC)forwhichtheStandardsCommitteehasestablishedadocumentedprogramforregularpublicationofaddendaorrevisions,incl...