0

ISO 5220:1981

Air distribution and air diffusion — Aerodynamic testing and rating of constant and variable dual or single duct boxes and single duct units ISO 5220:1981

Publication date:   Dec 1, 1981

95.99   Withdrawal of Standard   Aug 12, 2009

General information

95.99   Withdrawal of Standard   Aug 12, 2009

ISO

ISO/TC 144/SC 2 Aerodynamic testing and rating of high velocity/ pressure assemblies, low velocity/pressure assemblies, dampers and valves

International Standard

91.140.30   Ventilation and air-conditioning systems

Buying

Withdrawn

Language in which you want to receive the document.

Scope

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.

Life cycle

NOW

WITHDRAWN
ISO 5220:1981
95.99 Withdrawal of Standard
Aug 12, 2009

CORRIGENDA / AMENDMENTS

WITHDRAWN
ISO 5220:1981/Add 1:1984




Access Genorma App Everywhere

Get fast and easy access to top European and International standards (EN, ISO, IEC) via your mobile phone, tablet or the web.

Google Play App Store Web Version