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Standards Worldwide
Standards Worldwide
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Standard [CURRENT]

BS EN ISO 389-2:1995-03-15

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

German title
Akustik. Standard-Bezugspegel fuer die Kalibrierung audiometrischer Geraete. Aequivalente Bezugs-Schwellenschalldruckpegel fuer reine Toene und Einsteckhoerer
Publication date
1995-03-15
Original language
English
Pages
14

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Publication date
1995-03-15
Original language
English
Pages
14

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