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sklademVydáno: 1994-06-07
IEC 61183:1994
Electroacoustics - Random-incidence and diffuse-field calibration of sound level meters
Electroacoustique - Etalonnage des sonomètres sous incidence aléatoire et en champ diffus
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| Označení normy: | IEC 61183:1994 |
| Vydáno: | 1994-06-07 |
| Jazyk: | Anglicky/Francouzsky |
DESCRIPTION
IEC 61183:1994
Describes a free-field calibration method for determining random-incidence sensitivity levels of sound level meters. Additionally, the standard describes a diffuse-field calibration method for determining diffuse-field sensitivity levels.