It expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial, and minimum decimal thickness for aluminum duct. Smacna expresses appreciation to the many who have offered suggestions for. Smacna standard ansismacna 006 hvac duct construction. Smacna 15201999 round industrial duct construction standards. The american national standard ansi smacna 00520 expands the scope of the 1999 version, updating the duct materials to include aluminized steel, temperature correction factors for round industrial and minimum decimal thickness for aluminum duct selection tables. Round industrial duct construction standards, 2nd edition. Round industrial duct construction standards, 3rd edition. Smacna 15201999 round industrial duct construction. Round industrial duct construction standards order no. Smacnaindustrial rounded ductconstruction tablacontenidos. The american national standard ansismacna 00520 expands the scope of the 1999 version, updating the duct materials to include aluminized steel.
Earlier this month, smacna announced the availability of the revised round industrial duct construction standards, 3rd edition, 20, an american national standard, ansi smacna 00520. A wide range of materials is available for industrial duct construction. Smacna round industrial duct construction standards updated. Includes a spiral duct chapter for classes 1 and 2, covers design pressures ranging from 30 wg. Duct sizing and construction tables according to smacna pdf. Round industrial duct construction standards smacna. Smacnas round industrial duct construction standards, third. Smacna hvac duct construction standards metal and flexible, third edition 2005. The sheet metal and air conditioning contractors national association smacna recently published duct cleanliness for new construction guidelines. Manual are available for download and use in cad programs. The table below can be used to compare equivalent diameters for rectangular and round.
This publication offers a standardized, engineered basis for design and construction of industrial. Smacna round and rectangular industrial duct construction standards. Click here to purchase the full version from the ansi store. The following smacna technical manuals contain drawings, charts and tables for download. The standard expands the scope of the second edition, updating the duct materials to include aluminized steel, temperature correction factors for round industrial. If the designer does not designate pressure class for duct construction on the contract drawings, the basis of compliance with the smacna hvac duct construction standards is as follows. This american national standard ansi expands the scope of the 1977 version, updating original text to. Round industrial duct construction standards smacna on. Linx industries ductwork is designed and constructed in accordance with the requirements of this duct construction standard. Rectangular industrial duct construction standards smacna. Ansismacna 0062006 hvac duct construction standards. A comprehensive duct layout indicating sizes, design airflows, pressure class, and routing of the duct system. Smacna standards and manuals address all facets of the sheet metal industry, from duct construction and installation to air pollution control, from energy recovery to roofing.
Rectangular industrial duct construction standards order no. Get your kindle here, or download a free kindle reading app. It is intended to help commercial duct installation contractors, engineers and building owners towards achieving a clean, fullperformance duct. This american national standard ansi expands the scope of the 1977 version, updating original text to incorporate a revised theory of design, new materials and more user friendly tables. Techstreet sells standards from smacna, the sheet metal and air conditioning contractors national association. This second edition expands the scope of the 1980 version, updating original text to incorporate a revised. This is to be used for return duct subject to negative pressures greater than 4 inches w. Pdf smacna commercial duct design vuong le academia. Find smacna software downloads at cnet, the most comprehensive source for safe, trusted, and spyware free downloads on the web. Smacna round industrial duct construction standards. Hvac duct construction standards metal and flexible, 3rd. The types of fittings to be used based on the designers calculations of fitting losses i. To develop minimum standards for the fabrication and installation of metallic round industrial duct systems.
Rectangular industrial duct construction standards ip. Offers a standardized, engineered basis for design and construction of industrial. Smacnaansi hvac duct construction standardsmetal and flexible, 3rd ed. This publication offers a standardized, engineered basis for design and construction of industrial ducts of classes 1 to 5 air. Cleanliness for ducts detailed in new smacna guidelines. The revised round industrial duct construction standards, 3rd edition, 20, an american national standard, ansi smacna 00520, is now available. Description smacna round industrial duct construction standards. Round industrial duct construction standards, 3rd edition, 20. The revised round industrial duct construction standard, 3rd edition, 20, an american national standard, ansismacna 00520, is now available. Download hvac duct construction tables according to smacna and rule of thumbs pdf. Tdctdf construction and expanded tables for round duct construction. Architectural sheet metal manual 197 dwg drawings hvac duct construction standard metal and flexible 87 dxf drawings. Smacna standards and manuals address all facets of the sheet metal and hvac industry, from duct construction and installation to indoor air quality, from energy recovery to roofing, from solar energy to welding. Smacnas round industrial duct construction standards, third edition, now available.
The revised round industrial duct construction standard, 3rd edition, 20, is an american national standard, ansi smacna 00520. The results of these certified tests which permit the variation are shown on the back page of this manual. Also, both options have been shown, so as to provide this manual as a quick reference to smacna standards. Construct ductwork to meet all functional criteria defined in the 1985 smacna standards. To develop new, and collect existing, duct construction practices and data to serve as an authoritative source of accepted industrial. This edition of the rounded industrial duct construction standards expands the scope of the 1977 version, and updates the. Scribd is the worlds largest social reading and publishing site.
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