I.S. EN 60268-7:2011&A1:2020
Current
The latest, up-to-date edition.
Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010/A1:2020)
Hardcopy , PDF
English
16-11-2020
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.
FOREWORD
1 Scope
2 Normative references
3 Terms and definitions
4 Classification, designation and coding
5 Marking of terminals, controls and polarity
6 User instructions
7 Conditions for specifications and measurements
8 Characteristics to be specified and their methods of measurement
9 Classification of characteristics
Annex A (normative) Pinna simulators for measurements of headphones and earphones
Annex B (normative) Specification and conditions of use of a microphone for use inside the ear canal
Annex C (informative) Practical details of free-field comparison conditions
Annex D (informative) Practical details of diffuse-field comparison conditions
Annex E (informative) Practical details of the subjective comparison and ear canal sound pressure level conditions
Bibliography
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