Fans - Performance testing using standardized airways
NORM herausgegeben am 1.9.2019
Bezeichnung normen: ČSN EN ISO 5801
Zeichen: 122014
Katalog-Nummer: 506345
Ausgabedatum normen: 1.9.2019
Zahl der Seiten: 152
Gewicht ca.: 487 g (1.07 Pfund)
Land: Tschechische technische Norm
Kategorie: Technische Normen ČSN
This document specifies procedures for the determination of the performance of fans of all types except those designed solely for air circulation, e.g. ceiling fans and table fans. Testing of jet fans is described in ISO 13350.
This document provides estimates of uncertainty of measurement and rules for the conversion, within specified limits, of test results for changes in speed, gas handled and, in the case of model tests, size are given