BS PD IEC TR 63079 : 2017
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
CODE OF PRACTICE FOR HEARING-LOOP SYSTEMS (HLS)
Hardcopy , PDF
05-07-2020
English
01-01-2017
Important note : All end users must be registered with an Account prior to user licenses being assigned.
FOREWORD
INTRODUCTION
1 Scope
2 Normative references
3 Terms, definitions, signs and symbols
4 General
5 Technical advice
6 Purpose of the system
7 Choosing the system supplier
8 Contractual provisions
9 Classification of systems
10 Design
11 Responsibility of the installer
12 Installation practices and workmanship
13 Inspection and testing of wiring
14 Commissioning
15 Documentation
16 Certification
17 Acceptance
18 Verification
19 Owner responsibilities
20 Operation and maintenance
21 User responsibilities
Annex A (informative) - HLS monitoring receivers
Annex B (informative) - What is a hearing-loop system
(HLS) and how does it work?
Annex C (informative) - Explanations of the basis of
the design formulas
Annex D (informative) - Explanation of the specification
and measurement of magnetic field strength of
induction-loop systems
Annex E (normative) - Specification of the PPM-based
field strength meter
Annex F (informative) - Magnetic field direction near
the loop conductor
Annex G (informative) - Direct-to-reverberant sound
pressure ratio
Annex H (informative) - Model certificates
Bibliography
Provides recommendations for and guidance on the design, planning, installation, testing, operation and maintenance of a hearing-loop system (HLS) intended for communicating speech, music and/or other signals.
| Committee |
EPL/29
|
| DocumentType |
Standard
|
| Pages |
222
|
| PublisherName |
British Standards Institution
|
| Status |
Withdrawn
|
| IEC 62489-1:2010+AMD1:2014 CSV | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 1: Methods of measuring and specifying theperformance of system components |
| IEC 60228:2004 | Conductors of insulated cables |
| IEC 60268-3:2013 | Sound system equipment - Part 3: Amplifiers |
| IEC 60268-10:1991 | Sound system equipment - Part 10: Peak programme level meters |
| IEC 60268-16:2011 | Sound system equipment - Part 16: Objective rating of speech intelligibility by speech transmission index |
| IEC 62489-2:2014 | Electroacoustics - Audio-frequency induction loop systems for assisted hearing - Part 2: Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure |
| IEC 60118-4:2014+AMD1:2017 CSV | Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements |
| IEC 60118-0:2015 | Electroacoustics - Hearing aids - Part 0: Measurement of the performance characteristics of hearing aids |
| IEC 62368-1:2014 | Audio/video, information and communication technology equipment - Part 1: Safety requirements |
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