BS EN 62489-2:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Electroacoustics. Audio-frequency induction loop systems for assisted hearing Methods of calculating and measuring the low-frequency magnetic field emissions from the loop for assessing conformity with guidelines on limits for human exposure
Hardcopy , PDF
14-12-2018
English
30-11-2014
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INTRODUCTION
1 Scope
2 Normative references
3 Rated values
4 Situation regarding current standards
5 Configurations of loops
6 Calculations
7 Measurements
8 Comparison of calculated or measured
results with guidelines or limits
9 Meeting limits or guidelines
10 Measurement uncertainty
Annex A (informative) - Rationale for this product-family
magnetic field emission standard for audio-frequency
induction-loop systems (AFILS) in the context of human
exposure to non-ionizing radiation
Bibliography
Annex ZA (normative) - Normative references to
international publications with their
corresponding European publications
Pertains to audio-frequency induction-loop systems for assisted hearing.
| Committee |
EPL/29
|
| DevelopmentNote |
Supersedes 09/30199592 DC. (05/2011) Supersedes 13/30279547 DC. (11/2014)
|
| DocumentType |
Standard
|
| Pages |
18
|
| PublisherName |
British Standards Institution
|
| Status |
Superseded
|
| SupersededBy | |
| Supersedes |
This part of IEC62489 applies to audio-frequency induction-loop systems for assisted hearing. It may also be applied to such systems used for other purposes, as far as it is applicable. The standard is intended for assessment of human exposure to low-frequency magnetic fields produced by the system, by calculation and by in-situ testing. This standard does not deal with other aspects of safety, for which IEC60065 applies, or with EMC.
| Standards | Relationship |
| IEC 62489-2:2014 | Identical |
| EN 62489-2:2014 | Identical |
| IEC 61051-1:2007 | Identical |
| EN 61051-1:2008 | Identical |
| HD 483.10 : 200S1 | SOUND SYSTEM EQUIPMENT - PART 10: PEAK PROGRAMME LEVEL METERS |
| IEC 60268-10:1991 | Sound system equipment - Part 10: Peak programme level meters |
| IEC 62311:2007 | Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz) |
| HD 483.1 : 200S2 | SOUND SYSTEM EQUIPMENT - GENERAL |
| IEC 60268-1:1985 | Sound system equipment. Part 1: General |
| IEC 60118-4:2014+AMD1:2017 CSV | Electroacoustics - Hearing aids - Part 4: Induction-loop systems for hearing aid purposes - System performance requirements |
| IEC 62233:2005 | Measurement methods for electromagnetic fields of household appliances and similar apparatus with regard to human exposure |
| HD 483.2 : 200S2 | SOUND SYSTEM EQUIPMENT - EXPLANATION OF GENERAL TERMS AND CALCULATION METHODS |
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