Norm

ISO 5220:1981 en

Air distribution and air diffusion - Aerodynamic testing and rating of constant and variable dual or single ductboxes and single duct units

  • Deze norm is ingetrokken sinds 27-07-2016

48,19

Over deze norm

Status Ingetrokken
Aantal pagina's 11
Gepubliceerd op 01-12-1981
Taal Engels
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.

Details

ICS-code 91.140.30
Nederlandse titel Air distribution and air diffusion - Aerodynamic testing and rating of constant and variable dual or single ductboxes and single duct units
Engelse titel Air distribution and air diffusion - Aerodynamic testing and rating of constant and variable dual or single ductboxes and single duct units

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