| Publication CODE |
Title |
| NBN EN 61094-2:2009 (2009-04) |
ELECTROACOUSTICS - MEASUREMENT MICROPHONES
PART 2: PRIMARY METHOD FOR PRESSURE CALIBRATION OF LABORATORY STANDARD MICROPHONES BY THE RECIPROCITY TECHNIQUE |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
This part of International Standard IEC 61094:
- is applicable to laboratory standard microphones meeting the requirements of IEC 61094-1 and other types of condenser microphone having the same mechanical dimensions;
- specifies a primary method of determining the complex pressure sensitivity so as to establish a reproducible and accurate basis for the measurement of sound pressure.
All quantities are expressed in SI units.
|
| Class |
C97
(TELECOMMUNICATIONS - ELECTRONIC ELECTRO ACOUSTICS - AUDIOVISUAL EQUIPMENT)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 61094-2:2009.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
FR version
|
DE version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Currently active
Replaces
NBN EN 61094-2:1996
|
|
| BEC Approval |
2009-03-01 |
| NBN Approval |
2009-10-30 |
| Belgian Official Journal |
2009-12-09 |
| Registration |
96500 |
| ICS-Code (International Standards Classification) |
17.140.50
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2009-03-01 |
| Date of availability (d.a.v.) |
2009-04-16 |
| Date of announcement (d.o.a.) |
2009-06-01 |
| Date of publication (d.o.p.) |
2009-12-01 |
| Date of withdrawal former edition (d.o.w.) |
2012-03-01 |
|
