SMACNA 1520

Round Industrial Duct Construction Standards (005-2013)
standard by Sheet Metal and Air Conditioning Contractors' National Association, 2013

SMACNA 1819

Fire, Smoke & Radiation Damper Installation Guide for HVAC Systems
standard by Sheet Metal and Air Conditioning Contractors' National Association, 09/01/2002

SMACNA 1572

Guide for Steel Stack Construction
standard by Sheet Metal and Air Conditioning Contractors' National Association, 01/01/1996

SMACNA 1922

Rectangular Industrial Duct Construction Standards (Inch-Pound Version) (ANSI 002-2011)
standard by Sheet Metal and Air Conditioning Contractors' National Association, 08/01/2004

SMACNA 1546

Thermoset FRP Duct Construction Manual
Handbook / Manual / Guide by Sheet Metal and Air Conditioning Contractors' National Association, 06/01/1997

SMACNA 1520

Round Industrial Duct Construction Standards
standard by Sheet Metal and Air Conditioning Contractors' National Association, 09/01/1999

SMACNA 1943

Rectangular Industrial Duct Construction Standards (SI Version)
standard by Sheet Metal and Air Conditioning Contractors' National Association, 2007

SMACNA Guyed Steel Stacks

Guyed Steel Stacks – Welded Longseam and Spiral Lockseam Construction
Handbook / Manual / Guide by Sheet Metal and Air Conditioning Contractors' National Association, 2011

SMACNA 1780

HVAC Systems-Testing, Adjusting and Balancing
standard by Sheet Metal and Air Conditioning Contractors' National Association, 08/01/2002

SMACNA 1108

Accepted Industry Practice for Industrial Duct Construction, 2nd Edition
standard by Sheet Metal and Air Conditioning Contractors' National Association, 08/01/2008