CEI EN 62489-2 : 2015
Current
The latest, up-to-date edition.
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
Hardcopy , PDF
English
01-01-2015
FOREWORD
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 |
CT 29/87
|
| DevelopmentNote |
Classificazione CEI 29-56. (05/2012)
|
| DocumentType |
Standard
|
| Pages |
22
|
| PublisherName |
Comitato Elettrotecnico Italiano
|
| Status |
Current
|
| Standards | Relationship |
| EN 62489-2:2014 | Identical |
| IEC 62489-2:2014 | 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 |
| EN 62311:2008 | Assessment of electronic and electrical equipment related to human exposure restrictions for electromagnetic fields (0 Hz - 300 GHz) |
| IEC 61786:1998 | Measurement of low-frequency magnetic and electric fields with regard to exposure of human beings - Special requirements for instruments and guidance for measurements |
| 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 |
| EN 62226-2-1:2005 | Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 2-1: Exposure to magnetic fields - 2D models |
| IEC 62226-1:2004 | Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 1: General |
| IEC 62226-2-1:2004 | Exposure to electric or magnetic fields in the low and intermediate frequency range - Methods for calculating the current density and internal electric field induced in the human body - Part 2-1: Exposure to magnetic fields - 2D models |
| 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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