I.S. EN 61094-5:2016
Current
The latest, up-to-date edition.
ELECTROACOUSTICS - MEASUREMENT MICROPHONES - PART 5: METHODS FOR PRESSURE CALIBRATION OF WORKING STANDARD MICROPHONES BY COMPARISON
Hardcopy , PDF
English
01-01-2016
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.
National Foreword
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Reference environmental conditions
5 Principles of pressure calibration by comparison
6 Factors influencing the pressure sensitivity
7 Calibration uncertainty components
Annex A (informative) - Examples of couplers and jigs
for simultaneous excitation
Annex B (informative) - Examples of couplers for
sequential excitation
Annex C (informative) - Determining the open-circuit
sensitivity of a measurement microphone without
using the insert-voltage method
Annex D (informative) - Typical uncertainty analysis
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Specifies methods of determining the pressure sensitivity by comparison with either a laboratory standard microphone or another working standard microphone with known sensitivity in the respective frequency range.
| 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 |
58
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Standards | Relationship |
| NBN EN 61094-5 : 2016 | Identical |
| DIN EN 61094-5:2015-07 (Draft) | Identical |
| NF EN 61094-5 : 2016 | Identical |
| EN 61094-5:2016 | Identical |
| BS EN 61094-5:2002 | Identical |
| BS EN 61094-5:2016 | Equivalent |
| DIN EN 61094-5:2016-12 | Equivalent |
| UNE-EN 61094-5:2017 | Identical |
| EN 61094-4:1995 | Measurement microphones - Part 4: Specifications for working standard microphones |
| IEC 61094-4:1995 | Measurement microphones - Part 4: Specifications for working standard microphones |
| EN 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones |
| IEC 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones |
| EN 61094-2:2009 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique |
| IEC 61094-2:2009 | Electroacoustics - Measurement microphones - Part 2: Primary method for pressure calibration of laboratory standard microphones by the reciprocity technique |
| ISO/IEC Guide 98-3:2008 | Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995) |
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