Standard Test Method for Determining Initial, Fractional, Filtration Efficiency of a Vacuum Cleaner System

Importancia y uso:

5.1 It is well known that modern electrical appliances, incorporating electric motors that use carbon brushes for commutation, may emit aerosolized, particles into the surrounding environment. This test method determines the initial, fractional, filtration efficiency of a vacuum cleaner system, taking those emissions into consideration.

5.2 For all vacuum cleaner systems tested, the total emissions of the unit, whatever the source(s), will be counted at each of the six particle size levels identified in the test procedure. This test method determines the initial, fractional filtration efficiency of a vacuum cleaner system, with or without the motor emissions mathematically removed in the calculation of efficiency.

Subcomité:

F11.23

Referida por:

F3150-18R24

Volúmen:

15.11

Número ICS:

97.080 (Cleaning appliances)

Palabras clave:

efficiency; filtration; vacuum cleaner;