Norm

NPR-IEC/TS 61094-7:2006 en;fr

Meetmicrofoons - Deel 7: Waarden voor de verschillen tussen vrije-veld- en drukgevoeligheidsniveaus van laboratorium-standaardmicrofoons

40,76

Over deze norm

Status Definitief
Aantal pagina's 21
Commissie Elektro-akoestiek en ultrageluid
Gepubliceerd op 01-06-2006
Taal Engels, Frans
This part of IEC 61094 - gives a polynomial function derived from a least square fit to data from several laboratories, for the differences between free-field and pressure sensitivity levels of laboratory standard microphones as specified in IEC 61094-1, - enables determination of the free-field sensitivity level of a laboratory standard microphone for zero-degrees incidence in air by adding values of these differences to the pressure sensitivity level, - gives tabulated values for the polynomial function for a range of frequency and temperature, - is applicable when a suitable free-field calibration is not available.

Details

ICS-code 17.140.50
Nederlandse titel Meetmicrofoons - Deel 7: Waarden voor de verschillen tussen vrije-veld- en drukgevoeligheidsniveaus van laboratorium-standaardmicrofoons
Engelse titel Measurement microphones - Part 7: Values for the difference between free-field and pressure sensitivity levels of laboratory standard microphones
Vervangt

Winkelwagen

Subtotaal:

Ga naar winkelwagen