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Standard
ISO 24660
First edition
Fans — Determination of airflow
2024-05
propelled through an open
personnel door by a positive
pressure ventilator
Ventilateurs — Détermination du débit d'air propulsé par un
ventilateur à pression positive à travers une porte ouverte
Reference number
ISO 24660:2024(en) © ISO 2024
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ISO 24660:2024(en)
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Published in Switzerland
© ISO 2024 – All rights reserved
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ISO 24660:2024(en)
Contents Page
Foreword .iv
Introduction .v
1 Scope . 1
2 Normative references . 1
3 Terms and definitions . 1
4 Symbols, abbreviated terms and subscripts . 4
5 Measurements . 4
5.1 General .4
5.2 Calibration .4
5.3 Pressure indicating instrument – PPV static pressure .4
5.4 Other pressure measurement systems .4
6 Test configuration . 5
6.1 General .5
6.2 Setup .5
6.3 Chamber .5
6.4 Chamber entrance .5
6.5 Fuel .5
7 Carrying out the test .
...