BS EN 61012:1998

Filters for the measurement of audible sound in the presence of ultrasound.

STANDARD published on 28.2.1991

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The information about the standard:

Designation standards: BS EN 61012:1998
Publication date standards: 28.2.1991
The number of pages: 12
Approximate weight : 36 g (0.08 lbs)
Country: British technical standard
Category: Technical standards BS

Annotation of standard text BS EN 61012:1998 :

Specifies the electrical characteristics of a U-weighting filter, mainly for use with sound level meters. Status: Definitive