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Norm

ÖNORM EN ISO 389-3/A1

Issue date: 2020 03 15

Acoustics - Reference zero for the calibration of audiometric equipment - Part 3: Reference equivalent threshold vibratory force levels for pure tones and bone vibrators (ISO 389-3:2016/DAM.1:2020) (Amendment)

This Draft Amendment EN ISO 389-3:2016/prA1:2020-02 modifies the introduction, table 1 and the bibliography of EN ISO 389-3:2016.
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Valid
Publisher:
Austrian Standards International
Format:
Digital | 4 Pages
Language:
German | English | Download GER/ENG
Optionally co-design standards:
Committee 138: Acoustics and vibrations
ICS
13.140
Topics
Safety, Occupational safety, Noise with respect to human beings
This Draft Amendment EN ISO 389-3:2016/prA1:2020-02 modifies the introduction, table 1 and the bibliography of EN ISO 389-3:2016.