JavaScript must be enabled in order to use this site.Please enable JavaScript in your browser and refresh the page. RR 22.01.00-3.2 IS 801 Cold-Formed Steel Design The design of cold-formed steel members per the IS 801 code is again available in STAAD.Pro. Parent topic: RR 22.01.00-3 Features Affecting the Analysis and Design Engine Related concepts D8.C. Indian Codes - Cold Formed Steel Design per IS 801 - 1975