ASHRAE 126 : 2016
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
METHOD OF TESTING HVAC AIR DUCTS
Hardcopy , PDF
18-11-2020
English
18-07-2018
Foreword
1 Purpose
2 Scope
3 Definitions and Symbols
4 Instrumentation
5 Tests
6 Leakage Test
7 Structural Tests
8 Durability Tests
9 Report
10 References
Informative Annex A - Commentary
Informative Annex B - Leakage Test Setups and Example
Problem
Informative Annex C - Recommended Acceptance Criteria
Informative Annex D - Bibliography
Describes laboratory test procedures for the evaluation of HVAC air ducts.
| Committee |
TC 5.2
|
| DevelopmentNote |
Jointly published by ASHRAE & SMACNA. (07/2016)
|
| DocumentType |
Standard
|
| Pages |
24
|
| PublisherName |
American Society of Heating, Refrigerating & Air Conditioning Engineers
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This standard shall be used to determine the structural strength, dimensional stability, durability, and leakage characteristics of HVAC air ducts. 2.2 This standard does not address the following: a. Fittings b. Effects of aerosols, solid particulates, corrosive environments, or combustibility c. Long-term effects of extended service d. Seismic qualifications e. Underground ducts f. Plenums and equipment casings.....Supports for ductwork and fittings
| ASHRAE PRINCIPLES OF HVAC : 2017 | PRINCIPLES OF HEATING, VENTILATING AND AIR-CONDITIONING |
| ASHRAE HDBK REFRIGERATION : 2014 | ASHRAE HANDBOOK - REFRIGERATION |
| ASHRAE 41.1 : 2013 | STANDARD METHOD FOR TEMPERATURE MEASUREMENT |
| ASHRAE 41.6 : 2014 | METHOD FOR HUMIDITY MEASUREMENT |
| UL 181:11ED 2013-07-25 | Factory-Made Air Ducts and Air Connectors |
| ASHRAE 41.3 : 2014 | METHODS FOR PRESSURE MEASUREMENT |
| ISO 5167-1:2003 | Measurement of fluid flow by means of pressure differential devices inserted in circular cross-section conduits running full Part 1: General principles and requirements |
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