BS EN 60942:2003 - Electroacoustics. Sound calibrators
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BS EN 60942:2003

Electroacoustics. Sound calibrators

Status : Superseded, Withdrawn   Published : July 2003 Replaced By : BS EN IEC 60942:2018

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Specifies the performance requirements for three classes of sound calibrator: laboratory standard (class LS), class 1 and class 2. Tolerance limits are smallest for class LS and greatest for class 2 instruments. Class LS sound calibrators are normally used only in the laboratory; class 1 and class 2 are considered as sound calibrators for field use. A class 1 sound calibrator is primarily intended for use with a class 1 sound level meter and a class 2 sound calibrator primarily with a class 2 sound level meter, as specified in IEC 61672-1. The tolerance limits for class LS sound calibrators are based on the use of a laboratory standard microphone, as specified in IEC 61094-1, for demonstrations of conformance to the requirements of this standard. The tolerance limits for class 1 and class 2 sound calibrators are based on the use of a working standard microphone, as specified in IEC 61094-4, for demonstrations of conformance to the requirements of this standard. This third edition cancels and replaces the second edition published in 1997, and its amendment 1 (2000), of which it constitutes a technical revision.




Standard NumberBS EN 60942:2003
TitleElectroacoustics. Sound calibrators
StatusSuperseded, Withdrawn
Publication Date10 July 2003
Withdrawn Date26 March 2018
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Replaced ByBS EN IEC 60942:2018
ReplacesBS EN 60942:1998, IEC 60942:1997
International RelationshipsEN 60942 (IEC 60942:2003) AS,IEC 60942:2003
Draft Superseded By01/203637 DC
DescriptorsCalibration, Sound sources, Performance testing, Approval testing, Sound intensity, Environment (working), Acoustoelectric devices, Acoustic testing, Measurement characteristics, Signal distortion, Sound generators, Grades (quality), Acoustic equipment, Stability, Acoustic measurement, Sound-level meters, Accuracy, Performance, Frequencies
ICS17.140.50
33.100.20
Title in FrenchElectroacoustique. Calibreurs acoustiques
Title in GermanElektroakustik. Schallkalibratoren
CommitteeEPL/29
ISBN0 580 42229 1
PublisherBSI
FormatA4
DeliveryYes
Pages94
File Size915 KB
Price£280.00


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