AISI S230-07 (2012): Standard for Cold-Formed Steel Framing - Prescriptive Method for One and Two Family Dwellings 2007 Edition with Supplements 2 and 3 (Reaffirmed 2012) Revision of AISI/COFS/PM-2006 (Download)
AISI S220-11: North American Standard for Cold-Formed Steel Framing - Nonstructural Members 2011 Edition and - Errata to North American Standard for Cold-Formed Steel Framing Members (Two documents)
AISI STANDARDS 2004, 2001 EDITIONS These publications are no longer available in printed format and have been archived at the Center for Cold-Formed Steel Structures Online Library. They are available free of charge in PDF format at theirTechnical Library.
AISI S310-16: North American Standard for the Design of Profiled Steel Diaphragm Panels, 2016 Edition