CENELEC
Project
| Reference | EN 62489-2:2011 |
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| Title | 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 |
| Project Number | 22231 |
| Abstract/Scope | IEC 62489-2:2011 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 IEC 60065 applies, or with EMC. |
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Published
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Status
| Current Stage code | 6060 |
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| Current Stage code date | 2011-03-04 |
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| Deadline date for vote |
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Details
| IEC Technical Body | IEC/TC 29 |
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| Reference Document | IEC 62489-2:2011 (EQV) |
| ICS | 17.140.50 - Electroacoustics |
| Keywords | Electroacoustics; Audio-frequency; Loop system; Assisted hearing; Human exposure |
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Environment
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History
Implementation Dates
| date of Ratification (DOR) (1) | 2011-03-02 |
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| date of Availability (DAV) (2) | 2011-03-04 |
| date of Announcement (DOA) (3) | 2011-06-02 |
| date of Publication (DOP) (4) | 2011-12-02 |
| date of Withdrawal (DOW) (5) | 2014-03-02 |
Relations
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| Superseded by | |
| Normative reference (6) |
EN 60118-4:2006
HD 483.1 S2:1989 HD 483.2 S2:1993 HD 483.10 S1:1993 IEC 61786:1998 EN 62226-2-1:2005 EN 62311:2008 |
(1) Date of ratification (dor) date when the Technical Board notes the approval of an EN (and HD for CENELEC), from which time the standard may be said to be approved
(2) Date of availability (dav) date when the definitive text in the official language versions of an approved CEN/CENELEC publication is distributed by the Central Secretariat
(3) Date of announcement (doa) latest date by which the existence of an EN (and HD for CENELEC), a TS or a CWA has to be announced at national level
(4) Date of publication (dop) latest date by which an EN has to be implemented at national level by publication of an identical national standard or by endorsement
(5) Date of withdrawal (dow) latest date by which national standards conflicting with an EN (and HD for CENELEC) have to be withdrawn
(6) This list of normative references is purely indicative. The only official list of normative reference is the list of the published standard.
