CEI EN 61094-4 : 1997
Current
The latest, up-to-date edition.
MEASUREMENT MICROPHONES PART 4: SPECIFICATIONS FOR WORKING STANDARD MICROPHONES
Hardcopy , PDF
English - Italian
01-01-1997
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1 Scope
2 Normative references
3 DEFINITIONS
4 Reference environmental
conditions
5 CLASSIFICATION OF WORKING
STANDARD MICROPHONES
6 CHARACTERISTICS OF WORKING
STANDARD MICROPHONES
7 SPECIFICATIONS
Annex A (normative) - PROVISIONAL
GROUND-SHIELD REFERENCE
CONFIGURATION FOR TYPE WS3
MICROPHONES
Annex ZA (normative) - Normative
references to international
publications with their
corresponding European
publications
Defines mechanical dimensions and certain electroacoustical characteristics for working standard microphones used in measuring systems for the determination of sound pressure to enable these microphones to be used as transfer standards in the calibration of acoustic measurement instruments.
| Committee |
CT 29/87
|
| DevelopmentNote |
Classificazione CEI 29-29 (09/2001)
|
| DocumentType |
Standard
|
| Pages |
20
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 61094-4:1995 | Identical |
| IEC 61094-4:1995 | Identical |
| IEC 61094-1:2000 | Measurement microphones - Part 1: Specifications for laboratory standard microphones |
| ANSI B11 : 2008 | GENERAL SAFETY REQUIREMENTS COMMON TO ANSI B11 MACHINES |
| IEC 61094-3:2016 | Electroacoustics - Measurement microphones - Part 3: Primary method for free-field 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 |
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