ISO/TC 144/SC 2 - Aerodynamic testing and rating of high velocity/ pressure assemblies, low velocity/pressure assembli
Aerodynamic testing and rating of high velocity/ pressure assemblies, low velocity/pressure assembli
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ISO/TC 144/SC 2 is a Subcommittee within the International Organization for Standardization (ISO). It is named "Aerodynamic testing and rating of high velocity/ pressure assemblies, low velocity/pressure assembli". This committee has published 2 standards.
ISO/TC 144/SC 2 develops ISO standards. Currently, there are 2 published standards from this subcommittee.
The International Organization for Standardization (ISO) is an independent, non-governmental international organization that develops and publishes international standards. Founded in 1947 and headquartered in Geneva, Switzerland, ISO brings together experts from 170+ member countries to share knowledge and develop voluntary, consensus-based standards that support innovation and provide solutions to global challenges.
A Subcommittee (SC) in ISO operates under a Technical Committee and focuses on a specific subset of the TC's scope. Subcommittees develop standards and technical specifications in their specialized area, reporting to their parent Technical Committee. They may also have working groups for detailed technical work.
Specifies methods for the aerodynamic testing and rating of dampers and valves used in air distribution systems with pressures up to 2 000 Pa. Applies to the following tests: a) testing for damper and valve leakage; b) testing of casing leakage; c) testing of flow rate/pressure requirements for dampers or valves mounted in a duct system.
- Standard6 pagesEnglish languagesale 15% off
- Standard6 pagesFrench languagesale 15% off
- Standard6 pagesFrench languagesale 15% off
Specifies methods for the aerodynamic testing and rating of assemblies suitable for use with air distribution systems operating at high or low velocity and high or low pressure. The tests cover: a) leakage past a closed valve; b) casing leakage; c) characteristics of the constant or variable flow rate controller; d) degree of temperature mixing achieved by a dual duct box; e) flow rate characteristics for single duct units.
- Standard11 pagesEnglish languagesale 15% off
- Standard11 pagesFrench languagesale 15% off
- Standard11 pagesFrench languagesale 15% off