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VA 23 31 00 - HVAC DUCTS AND CASINGS Organization: VA
Date: 2011-04-01
Description: Duct Pressure Classification: SMACNA HVAC Duct Construction Standards, Metal and Flexible. 4. Exposed Duct: Exposed to view in a finished room, // exposed to weather.
SMACNA - SMACNA HVAC DUCT DESIGN - HVAC SYSTEMS DUCT DESIGN - FOURTH EDITION Organization: SMACNA
Date: 2006-12-01
Description: This manual and associated SMACNA publications will assist both the system designer and the installer to provide an HVAC system that meets all these basic requirements.
SMACNA - SMACNA HVAC DUCT INSPECT - HVAC DUCT SYSTEMS INSPECTION GUIDE - THIRD EDITION Organization: SMACNA
Date: 2006-01-01
Description: It is presumed that the applicable codes and system designs that are allowing use of the SMACNA standards and manuals address safety issues independently.
SMACNA - HVAC AIR DUC LEAK TST MAN - HVAC AIR DUCT LEAKAGE TEST MANUAL - FIRST EDITION; 7TH PRINTING: JANUARY 2003 Organization: SMACNA
Date: 1985-01-01
Description: European countries introduced an evaluation approach using the surface area of the duct and the pressure in the duct as the basic parameters. SMACNA has concluded that this approach is far superior to the arbitrary assignment of a percentage of fan flow rate as a leakage criteria.
SMACNA - SMACNA HVAC SOUND MANU - HVAC SOUND AND VIBRATION MANUAL - FIRST EDITION Organization: SMACNA
Date: 2004-12-01
Description: In addition to this manual a chapter on the subject is provided in HVAC Systems Duct Design. Also, in HVAC Duct Construction Standards Metal and Flexible commentary and illustrations are provided in Chapter 7 to evaluate the relationships between duct vibration and a number of factors airflow velocity and pressure, metal gage, etc.
UL 1381 OUTLINE - OUTLINE OF INVESTIGATION FOR AEROSOL DUCT SEALANT - ISSUE 1 Organization: UL
Date: 2013-08-27
Description: These requirements apply to aerosol duct sealants for use with sheet metal air ducts that are fabricated and installed in accordance with ANSI/SMACNA HVAC Duct Construction Standards – Metal and Flexible. These requirements do not apply to aerosol duct sealants for use with factory made air ducts listed and labeled in accordance with UL 181, (including rigid fiberglass ducts, flexible wire helix ducts, or spirally wound metal ducts not conforming to SMACNA requirements).
SMACNA - SMACNA HVAC DUCT CONSTR - HVAC DUCT CONSTRUCTION STANDARDS METAL AND FLEXIBLE - THIRD EDITION; 4TH PRINTING: 2009 Organization: SMACNA
Date: 2005-01-01
Description: FOREWORD This Third Edition of the SMACNA commercial metal and flexible duct construction standards is another in a long line dating from the 1950s.
UL 1382 OUTLINE - OUTLINE OF INVESTIGATION FOR SHEET METAL AIR DUCTS WITH SEALED JOINTS - ISSUE 1 Organization: UL
Date: 2016-04-25
Description: These requirements apply to sheet metal air ducts with sealed joints that are fabricated and installed in accordance with ANSI/SMACNA HVAC Duct Construction Standards - Metal and Flexible.
VA - FED H-08-1 SEC 15840 - DUCTWORK AND ACCESSORIES Organization: VA
Date: 2004-10-01
Description: Duct Pressure Classification: SMACNA HVAC Duct Construction Standards, Metal and Flexible.4. Exposed Duct: Exposed to view in a finished room, exposed to weather.

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