Ревидиран
Applies to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphones having the same mechanical dimensions or specifies a primary method of determining the pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure.
This publication supersedes IEC 60327.
ПОВУЧЕН
IEC 60327:1971 ED1
ПОВУЧЕН
IEC 61094-2:1992 ED1
99.60
Повлачење ступило на снагу
20. 2. 2009.
ОБЈАВЉЕН
IEC 61094-2:2009 ED2