Publication details
| Publication CODE |
Title |
| NBN EN 60268-4:2014 (2014-08) |
SOUND SYSTEM EQUIPMENT
PART 4: MICROPHONES |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
4 P. |
Description
Specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also details the characteristics to be specified by the manufacturer.
This fifth edition cancels and replaces the fourth edition published in 2010, and constitutes a technical revision. It includes the following changes:
- clarification of Table 5 of classification of characteristics;
- clarification of graphical representation;
- clarification of environmental influences;
- rewritten clause for EMC;
- tolerances and more specific values for noise measurements;
- inclusion of near-field response for sound source-to-microphone distances of the order of 30 cm.
|
| 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 60268-4:2014.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
FR version
|
DE version
|
|
Status
Origin
| Committee |
TC 100
AUDIO, VIDEO AND MULTIMEDIA SYSTEMS AND EQUIPMENT Horizontal committee
|
| Responsible |
Monsieur DE LEEUW Thierry, Technical Officer
Diamant Building
Bd Auguste Reyers, 80
1030
BRUXELLES
Phone: +32 2 706 85 72
E-mail: thierry.deleeuw@ceb-bec.be
|
Approval
| BEC Approval |
2014-07-24 |
| NBN Approval |
2014-10-24 |
| Belgian Official Journal |
2014-12-24 |
| Registration |
148000 |
| ICS-Code (International Standards Classification) |
33.160.50
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2014-07-24 |
| Date of availability (d.a.v.) |
2014-08-29 |
| Date of announcement (d.o.a.) |
2014-10-24 |
| Date of publication (d.o.p.) |
2015-04-24 |
| Date of withdrawal former edition (d.o.w.) |
2017-07-24 |
|
Correspondences with international standards
| Relation |
International standard |
Date |
| is identical to |
EN 60268-4:2014
|
2014-08-29 |
| is identical to |
IEC 60268-4:2014/ed. 5.0
|
2014-06-19 |
Relations to belgian/foreign publications
| Type |
Origin |
Code |
Date |
| Standard |
Foreign |
CISPR 35 |
|
| Standard |
Foreign |
EN 300 422-2 V1.3.1 |
|
| Standard |
Foreign |
EN 55103-2 |
|
| Standard |
Foreign |
HD 483.1 S2 |
|
| Standard |
Foreign |
HD 483.11 S3 |
|
| Standard |
Foreign |
HD 483.2 S2 |
|
| Standard |
Foreign |
IEC 61000-4-16 |
|
| Standard |
Foreign |
IEC 61000-4-17 |
|
| Document |
Foreign |
ITU-T Recommendation P.51 |
|
| Standard |
Belgium |
NBN EN 60268-12 |
|
| Standard |
Belgium |
NBN EN 60268-3 |
|
| Standard |
Belgium |
NBN EN 60268-5 |
|
| Standard |
Belgium |
NBN EN 61000-4-2 |
|
| Standard |
Belgium |
NBN EN 61000-4-4 |
|
| Standard |
Belgium |
NBN EN 61000-4-6 |
|
| Standard |
Belgium |
NBN EN 61000-4-8 |
|
| Standard |
Belgium |
NBN EN 61260-1 |
|
| Standard |
Belgium |
NBN EN 61938 |
|
|
