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UNE-EN ISO 389-9:2010

Current

Current

The latest, up-to-date edition.

Acoustics - Reference zero for the calibration of audiometric equipment - Part 9: Preferred test conditions for the determination of reference hearing threshold levels (ISO 389-9:2009)

Available format(s)

Hardcopy , PDF

Language(s)

Spanish, Castilian, English

Published date

13-01-2010

£53.72
Excluding VAT

Committee
CTN 74/SC 1
DocumentType
Standard
Pages
16
PublisherName
Asociación Española de Normalización
Status
Current

Standards Relationship
ISO 389-9:2009 Identical
EN ISO 389-9:2009 Identical

£53.72
Excluding VAT