BS 6083-4:1981
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Hearing aids Specification for magnetic field strength in audio-frequency induction loops for hearing aid purposes
Hardcopy , PDF
English
31-12-1981
15-11-1998
Foreword
Cooperating organizations
Specification
Introduction
1 Scope
2 Object
3 Explanation of terms
4 Magnetic field strength
5 Interference
Gives a standard value of magnetic field strength in audio-frequency induction loops for hearing aid purposes that will give an adequate signal-to-noise ratio without overloading the hearing aid.
| Committee |
EPL/29
|
| DevelopmentNote |
REPLACES BS 3171:1968. IMPLEMENTS CENELEC HD 450.4. BS DRAFT 98/230881 DC REFERS TO POSSIBLE AMENDMENT AND RENUMBERING.
|
| DocumentType |
Standard
|
| Pages |
8
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy |
| Standards | Relationship |
| IEC 60118-4:2014+AMD1:2017 CSV | Similar to |
| BS 7594:1993 | Code of practice for audio-frequency induction-loop systems (AFILS) |
| BS 6259:1982 | Code of practice for planning and installation of sound systems |
| BS 6083-10:1988 | Hearing aids Guide to hearing aid standards |
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