| Publication CODE |
Title |
| IEC 61094-1:1992 (1992-06) |
MEASUREMENT MICROPHONES - PART 1: SPECIFICATIONS FOR LABORATORY STANDARD MICROPHONES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
85.00 €
|
25. |
Description
Specifies mechanical dimensions and certain electroacoustic characteristics for condenser microphones used as laboratory standards for the realization of the unit of sound pressure. The specifications are intended to ensure that primary calibration by the reciprocity method can be readily carried out. Establishes a system for classifying laboratory standard condenser mocrophones.
|
| Class |
C990
(IEC PUBLICATIONS IEC PUBLICATIONS)
|
| BEC Approval |
1992-06-15 |
| ICS-Code (International Standards Classification) |
35.040
|
| NBN Status |
New |
|
| IEC publication date |
1992-06-15 |
| IEC last modification date |
2000-07-20 |
|
