I.S. EN 60268-4:2014
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
SOUND SYSTEM EQUIPMENT - PART 4: MICROPHONES
Hardcopy , PDF
English
01-01-2014
17-10-2021
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 General conditions
5 Particular conditions
6 Type description (acoustical behaviour)
7 Terminals and controls
8 Reference point and axis
9 Rated power supply
10 Electrical impedance
11 Sensitivity
12 Response
13 Directional characteristics
14 Amplitude non-linearity
15 Limiting characteristics
16 Balance
17 Equivalent sound pressure level due to
inherent noise
18 Ambient conditions
19 External influences
20 Electromagnetic compatibility (EMC)
21 Physical characteristics
22 Classification of the characteristics to be specified
Annex A (normative) - Additional characteristics
Annex B (informative) - Sound insulation device
Annex C (informative) - Simplified procedure for 'pop'
measurements
Annex D (informative) - Recommendations for professional
digital microphones
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Defines 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.
| DevelopmentNote |
For CENELEC adoptions of IEC publications, please check www.iec.ch to be sure that you have any corrigenda that may apply. (01/2017)
|
| DocumentType |
Standard
|
| Pages |
120
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| Supersedes |
| Standards | Relationship |
| IEC 60268-4:2014 | Equivalent |
| NBN EN 60268-4 : 2014 | Identical |
| BS EN 60268-4:2014 | Identical |
| EN 60268-4:2014 | Identical |
| DIN EN 60268-4:2016-07 | Identical |
| NF EN 60268-4 : 2014 | Identical |
| UNE-EN 60268-4:2014 | Equivalent |
This standard has been withdrawn and is no longer current. No replacement edition is available.
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