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Ductwork for Heating, A/C and Ventilation (2018-06-05)
Unlimited Ductwork for Heating A/C and Ventilation.
Number of Questions - 60
Minimum Passing Score - 70%
Time Allowed - 2 Hours
Closed Book These books are for pre-test study only and are not available for use during the test.
Publication Year: 2005
The third edition of the HVAC Duct Construction Standards – Metal and Flexible is intended primarily for commercial and institutional duct construction. This American National Standard contains tables and details for constructing ductwork for ½" to 10" wg positive and negative pressures. This edition improves upon the second edition with expanded pressure class tables, separate tables for TDC/TDF construction and expanded tables for round duct construction including 6" wg positive and negative pressure and sizes up to 96". New in this edition is an engineering and design chapter to provide additional information to design professionals, double-wall construction details, new casing construction details and additional accessory items. The standard is applicable for construction using uncoated steel, galvanized and stainless steels and a limited range of aluminum ducts. This standard has been adopted in the ICC International Mechanical Code.
Publication Year: 1995
Sheet Metal blends basic principles with contemporary tools and technology. Now including workbook questions, this edition is concisely written, with large, two-color illustrations and updated photography to emphasize key points.
1.1 Scope. 1.1.1* This standard shall provide the minimum fire safety requirements (preventative and operative) related to the design, installation, operation, inspection, and maintenance of all public and private cooking operations. 1.1.2 This standard shall apply to residential cooking equipment used for commercial cooking operations. 1.1.3 This standard shall not apply to cooking equipment located in a single dwelling unit. 1.1.4* This standard shall not apply to facilities where all of the following are met: (1) Only residential equipment is being used. (2) Fire extinguishers are located in all kitchen areas in accordance with NFPA 10, Standard for Portable Fire Extinguishers. (3) The facility is not an assembly occupancy. (4) The authority having jurisdiction has approved the installation.
Flip through the 2012 I-Codes series and find frequently used sections fast! You'll be surprised how easy it is to find what you are looking for. These tabs were created by industry experts who carefully identified the most referenced sections in the code.
Publication Year: 2019
All Federal Construction Regulations (29 CFR 1926) are included in this “perfect bound” book in an easy-to-read, two-color layout.
All 29 CFR 1926 regulations for construction industry are included along with the following items:
29 CFR 1903 regulations covering inspections, citations, and penalties
29 CFR 1904 regulations covering recording and reporting occupational injuries and illnesses
OSHA keyword dictionary
Easy to find OSHA interpretations
Publication Year: 2012
For the most current mechanical codes that address the design and installation of the most current mechanical systems, use the 2012 INTERNATIONAL MECHANICAL CODE SOFTBOUND VERSION. Designed to provide comprehensive regulations for mechanical systems and equipment, it includes coverage of HVAC, exhaust systems, chimneys and vents, ducts, appliances, boilers, water heaters, refrigerators, hydronic piping, and solar systems. This valuable reference uses prescriptive- and performance- related provisions to establish minimum regulations for a variety of systems.