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BSI BS EN ISO 389-1:2000

Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
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BSI BS EN ISO 389-1:2000

Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones

PUBLISH DATE 2000
BSI BS EN ISO 389-1:2000
Acoustics. Reference zero for the calibration of audiometric equipment. Reference equivalent threshold sound pressure levels for pure tones and supra-aural earphones
SDO BSI: British Standards Institution
Document Number BS EN ISO 389
Publication Date May 15, 2000
Language en - English
Page Count
Revision Level
Supercedes
Committee
Publish Date Document Id Type View
March 2, 2018 BS EN ISO 389-1:2018 Revision
May 15, 2000 BS EN ISO 389-1:2000 Revision