BS EN 60645-2:1997
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Audiometers Equipment for speech audiometry
Hardcopy , PDF
30-11-2017
English
15-09-1997
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INTRODUCTION
1 Scope and object
2 Normative references
3 Definitions
4 General requirements
5 Minimum requirements for specific types of
audiometers
6 Reference conditions for specification, testing and
calibration of speech audiometers
7 Signal level indicator
8 Output level control for speech signals
9 Output sound-pressure level and vibratory force level
1 Frequency response
11 Harmonic distortion
12 Signal-to-noise ratio
13 Masking sound
14 Monitor earphone or loudspeaker
15 Talkback system
16 Interrupter switches
17 Marking and instruction manual
Annex A - Correction figures for free-field equivalent output
for certain types of commonly used earphones
Annex ZA (normative) Normative references to international
publications with their corresponding European publications
Specifies requirements for audiometers designed to present speech sounds to a subject in a standardized manner e.g. for the measurement of speech recognition.
| Committee |
EPL/29
|
| DevelopmentNote |
Also numbered as IEC 60645-2. Supersedes 87/31923 DC. (12/2005)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| DIN EN 60645-2:1997-04 | Identical |
| SN EN 60645-2 : 1997 | Identical |
| NF EN 60645-2 : 1997 | Identical |
| UNE-EN 60645-2:1999 | Identical |
| NBN EN 60645-2 : 1997 | Identical |
| I.S. EN 60645-2:1999 | Identical |
| EN 60645-2:1997 | Identical |
| DEFSTAN 00-250(PT3)SEC1-7/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTIONS 1-7 - OVERALL CONTENTS/SCOPE |
| DEFSTAN 00-250(PT1)/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 1: OVERARCHING PEOPLE-RELATED REQUIREMENTS |
| DEFSTAN 00-250(PT3)SEC11/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 11 - TRAINING |
| DEFSTAN 00-250(PT3)SEC8/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 8 - PEOPLE IN SYSTEMS |
| DEFSTAN 00-250(PT3)SEC9/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 9 - PEOPLE CHARACTERISTICS |
| DEFSTAN 00-250(PT3)SEC10/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 10 - SYSTEMS SAFETY |
| DEFSTAN 00-250(PT3)SEC15/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 15 - WORK EQUIPMENT |
| DEFSTAN 00-250(PT3)SEC13/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 13 - THE WORKPLACE |
| DEFSTAN 00-250(PT3)SEC12/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 12 - OPERATIONS, MAINTENANCE & SUPPORT |
| DEFSTAN 00-250(PT3)SEC16/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 16 - LIVING SPACES |
| DEFSTAN 00-250(PT2)/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 2: PARTICULAR PEOPLE-RELATED REQUIREMENTS |
| DEFSTAN 00-250(PT3)SEC14/1(2008) : 2008 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 3: TECHNICAL GUIDANCE - SECTION 14 - THE ENVIRONMENT |
| DEFSTAN 00-25(PT16)/1(2004) : 2004 | HUMAN FACTORS FOR DESIGNERS OF SYSTEMS - PART 16: INTRODUCTION AND MANPOWER DOMAIN |
| EN 60645-1:2017 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry |
| IEC 60373:1990 | Mechanical coupler for measurements on bone vibrators |
| ISO 266:1997 | Acoustics — Preferred frequencies |
| IEC 60645-1:2017 | Electroacoustics - Audiometric equipment - Part 1: Equipment for pure-tone and speech audiometry |
| IEC 60268-7:2010 | Sound system equipment - Part 7: Headphones and earphones |
| HD 590 : 200S1 | MECHANICAL COUPLER FOR MEASUREMENTS ON BONE VIBRATORS |
| IEC 60318:1970 | An IEC artificial ear, of the wide band type, for the calibration of earphones used in audiometry |
| IEC 60225:1966 | Octave, half-octave and third-octave band filters intended for the analysis of sounds and vibrations |
| EN 60651:1994/A2:2001 | SOUND LEVEL METERS (IEC 60651:1979/A2:2000) |
| IEC 60268-17:1990 | Sound system equipment. Part 17: Standard volume indicators |
| IEC 60651:1979+AMD1:1993+AMD2:2000 CSV | Sound level meters |
| HD 483.17 : 200S1 | SOUND SYSTEM EQUIPMENT - STANDARD VOLUME INDICATORS |
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