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IEC 61012 (1990-01)
IEC 61012:1990 Filters for the measurement of audible sound in the presence of ultrasoundMore info
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.
| Author | IEC |
|---|---|
| Editor | CEI |
| Document type | Standard |
| Format | File |
| Edition | 1.0 |
| ICS | 17.140.01 : Acoustic measurements and noise abatement in general |
| Number of pages | 13 |
| Cross references | DIN EN 61012 (1998-09), IDT |
| Year | 1990 |
| Document history | |
| Country | Switzerland |
| Keyword | IEC61012;IEC 61012:1990 |