I.S. EN IEC 60118-9:2019
Current
The latest, up-to-date edition.
Electroacoustics - Hearing aids - Part 9: Methods of measurement of the performance characteristics of bone conduction hearing aids
Hardcopy , PDF
English - French
05-12-2019
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement method
5 Measurement enclosure and measurement equipment
6 Measurement conditions
7 Measurement procedures
8 Maximum permitted expanded uncertainty of measurements
Bibliography
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