This american national standard ansi smacna 006 2006 contains tables and details for constructing ductwork for to 10 wg positive and negative pressures.
Hvac duct construction standards metal and flexible second edition 1995.
The results of these certified tests which permit the variation are shown on the back page of this manual.
1966 3 rd edition 2005 396 pages.
Second edition 1995 with addendum no.
The following tests of rectangular duct sections and transverse joints were conducted in accordance with section vii of the smacna hvac duct construction standards 2nd ed 1995.
This edition improves upon the second edition with expanded pressure class tables.
Hvac dcs 3rd edition 2005 physical duct specimen testing finite element analysis fea modeling.
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Building materials 1993 edition smacna sheet metal and air conditioning contractors national association p o.
A quick overview of the changes is provided in the front of this manual.
Hvac duct construction standards metal and flexible third edition iii foreword this third edition of the smacna commercial metal and flexible duct construction standards is another in a long line dating from the 1950s.
The third edition of the hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction.
Also both options have been shown so as to provide this manual as a quick reference to smacna standards.
Ward industries will perform any additional testing that any engineer.
Hvac duct construction standards.
This is the second session in a three part series.
Hvac duct construction standards metal and flexible first edition 1985 second edition 1995.
The smacna hvac duct construction standards 2nd ed 1995 and therefore both options have been shown.
Model codes icc international mechanical code imc iapmo uniform mechanical code umc nfpa 90a 90b.
Hvac duct construction standards.
1 0 duct construction ductwork and supports shall conform to the hvac duct construction standards metal and flexible second edition 1995.
This american national standard ansi smacna 006 2006 contains tables and details for constructing ductwork for to 10 wg positive and negative pressures.
Certified copies of these tests are available upon request.
The third edition of the hvac duct construction standards metal and flexible is intended primarily for commercial and institutional duct construction.
Where fittings of configurations not shown in the hvac dcs are shown on the contract drawings they shall be constructed as though they were therein.
