BAS EN 61012:2011
Filters for the measurement of audible sound in the presence of ultrasound
General Information
Status: Published
No. of pages: 19
Language: English, French
Edition: 1.
Adoption method: Endorsment
Publication date: 01.12.2011
Technical committee:
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Abstract
This standard specifies the electrical characteristics of a U-weighting filter mainly for use with sound level meters meeting the requirements of IEC 651 for the measurement of audible sound in the presence of ultrasound.
Lifecycle
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Original document and degree of correspondence
- EN 61012:1998, identical
- IEC 61012:1990, identical