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Sound system equipment - Part 7: Headphones and earphones (IEC 60268-7:2010/A1:2020)
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Available format(s): Hardcopy, PDF
Language(s): English
Published date: 16-11-2020
Publisher: National Standards Authority of Ireland
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.
FOREWORD1 Scope2 Normative references 3 Terms and definitions 4 Classification, designation and coding 5 Marking of terminals, controls and polarity6 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 canalAnnex C (informative) Practical details of free-field comparison conditions Annex D (informative) Practical details of diffuse-field comparison conditionsAnnex E (informative) Practical details of the subjective comparison and ear canal sound pressure level conditions Bibliography
This part of IEC 60268, is applicable to headphones, headsets, earphones and earsets, intended to be used on, or in, the human ear.
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