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DIN EN ISO 389-3:1999-07

Superseded

Superseded

ACOUSTICS - REFERENCE ZERO FOR THE CALIBRATION OF AUDIOMETRIC EQUIPMENT - PART 3: REFERENCE EQUIVALENT THRESHOLD FORCE LEVELS FOR PURE TONES AND BONE VIBRATORS

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

07-01-1999

Superseded date

03-07-2021

US$144.42
Excluding Tax where applicable
Summarise this standard

DevelopmentNote
Suspended until publication of a revised English text, due to a new German edition. (06/2016)
DocumentType
Standard
Pages
16
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Superseded

US$144.42
Excluding Tax where applicable