I.S. EN 23741:1992
Withdrawn
View Superseded by
ACOUSTICS - DETERMINATION OF SOUND POWER LEVELS OF NOISE SOURCES - PRECISION METHODS FOR BROADBAND SOURCES IN REVERBERATION ROOMS
Hardcopy , PDF
English
08-07-1992
03-24-2000
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.
Covers scope and field of application, definitions, acoustical environment, instrumentation, installation and operation of source, measurement of mean-square sound pressure, calibration of sound power level, information to be recorded and reported.
| DocumentType |
Standard
|
| Pages |
29
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Withdrawn
|
| SupersededBy |
| Standards | Relationship |
| EN 23741 : 1991 | Identical |
| ISO 3741:2010 | Identical |
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