This Standard provides material and performance specifications of protectors/insulators for exposed waste and supplies for public/commercial and private/residential buildings.
ASME A112.18.9-2011(R2022) history
0000 ASME A112.18.9-2011(R2022)
2011ASME A112.18.9-2011 Protectors/Insulators for Exposed Waste and Supplies on Accessible Fixtures