Rohith Rao Junior Member Bangalore Nov 6, 2018 #2 Find the attachment for the IS codes on GYPSUM partion and ceiling Attachments is.1946.1961.pdf 3.5 MB · Views: 26 is.3630.1992-construction of non load bearig gypsum block partions.pdf 1.4 MB · Views: 28 Upvote 0 Downvote