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sklademVydáno: 1995-11-16
IEC 61094-4:1995
Measurement microphones - Part 4: Specifications for working standard microphones
Microphones de mesure - Partie 4: Spécifications des microphones étalons de travail
Formát
Dostupnost
Cena a měna
Anglicky/Francouzsky Tisk
skladem
1196 Kč
Anglicky/Francouzsky PDF
K okamžitému stažení
1196 Kč
| Označení normy: | IEC 61094-4:1995 |
| Vydáno: | 1995-11-16 |
| Jazyk: | Anglicky/Francouzsky |
Popis
IEC 61094-4:1995
Applies to working standard microphones. Specifies mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.