IEC TR 60959:1990
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Provisional head and torso simulator for acoustic measurements on air conduction hearing aids
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
14-03-2011
English - French
15-05-1990
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FOREWORD
PREFACE
INTRODUCTION
Clause
1 Scope
2 Definitions
3 Physical characteristics of the manikin
3.1 Torso
3.2 Head
3.3 Pinna
3.4 Ear simulator
3.5 Materials
3.6 Markings
3.7 Tolerances
4 Acoustical characteristics of the manikin
4.1 Measurement conditions
4.2 Free field frequency response
4.3 Tolerances
5 Other properties
5.1 Openings
5.2 Test for sound leakage
APPENDIX A - Ear canal sound pressure ratio
APPENDIX B - Manikin without pinnae
APPENDIX C - Bibliography
Describes a head and torso simulator for hearing aid measurements. The device is intended for airborne acoustic measurements and is not suitable for measurements which depend on vibration conduction paths such as bone conduction. The head and torso simulator has been designed to provide acoustic diffraction similar to that encountered around the median human head and torso, and as such may be useful for other acoustical measurements. Has the status of a technical report.
| DocumentType |
Technical Report
|
| Pages |
55
|
| PublisherName |
International Electrotechnical Committee
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN V 45608:1992-03 | Identical |
| NEN NPR 10959 : 1991 | Identical |
| DIN V 45608:1992-03 | Corresponds |
| 08/30178754 DC : DRAFT MAR 2008 | BS EN 60268-7 - SOUND SYSTEM EQUIPMENT - PART 7 - HEADPHONES AND EARPHONES (GMT) |
| BS 6840-7(1996) : 1996 | SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES |
| ANSI/PIMA IT7.406:1997 | AUDIOVISUAL SYSTEMS - SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES |
| CEI EN 60118-8 : 2006 | ELECTROACOUSTICS - HEARING AIDS - PART 8: METHODS OF MEASUREMENT OF PERFORMANCE CHARACTERISTICS OF HEARING AIDS UNDER SIMULATED IN SITU WORKING CONDITIONS |
| 16/30275393 DC : 0 | BS ISO 532-2 - ACOUSTICS - METHODS FOR CALCULATING LOUDNESS - PART 2: MOORE-GLASBERG METHOD |
| 00/203402 DC : DRAFT JUL 2000 | IEC 60118-8 - HEARING AIDS - PART 8: METHODS OF MEASUREMENT OF PERFORMANCE CHARACTERISTICS OF HEARING AIDS UNDER SIMULATED IN SITU WORKING CONDITIONS |
| BS EN 60268-7:2011 | Sound system equipment Headphones and earphones |
| CSA Z107.56 : 2013 | MEASUREMENT OF NOISE EXPOSURE |
| EN 60268-7:2011 | Sound system equipment - Part 7: Headphones and earphones |
| 11/30216799 DC : 0 | BS ISO 532-1 - ACOUSTICS - METHOD FOR CALCULATING LOUDNESS - PART 1: STATIONARY SOUNDS |
| CEI EN 60268-7 : 2012 | SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES |
| PD 6545:2005 | Intended use of human head and ear simulators-guide |
| I.S. EN 60268-7:2011 | SOUND SYSTEM EQUIPMENT - PART 7: HEADPHONES AND EARPHONES |
| IEC 60268-7:2010 | Sound system equipment - Part 7: Headphones and earphones |
| UNE-EN 60268-7:2013 | Sound system equipment -- Part 7: Headphones and earphones |
| CSA Z107.56 : 2013:R2018 | MEASUREMENT OF NOISE EXPOSURE |
| IEEE 1206-1994 | IEEE Standard Methods for Measuring Transmission Performance of Telephone Handsets and Headsets |
| IEC 60118-8:2005 | Electroacoustics - Hearing aids - Part 8: Methods of measurement of performance characteristics of hearing aids under simulated [<i>in situ</i>] working conditions |
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