| Publication CODE |
Title |
| NBN EN 62489-2:2011 (2017-10) |
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 |
| |
| Price Excl. VAT |
Total number of pages, tables and drawings |
|
25.00 €
|
3 P. |
Description
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.
|
| Class |
C97
(TELECOMMUNICATIONS - ELECTRONIC ELECTRO ACOUSTICS - AUDIOVISUAL EQUIPMENT)
|
Available files
ATTENTION: Belgian registered standards (NBN EN or NBN HD) are generally
only available in English or French. Only the cover page is translated
and the document itself is in English or in French.
Very important notice: 98% of the text of the NBN EN 55XXX,
NBN EN 6XXXX comes from the IEC text which is NOT included.
This text can be ordered here:
IEC 62489-2:2011.
For the series NBN EN 50XXX, the standards are however complete.
|
EN version
|
FR version
|
DE version
|
|
| Status |
Registered trilingual Belgian standard EN or FR or DE |
| Situation |
Withdrawn
Replaced by
NBN EN 62489-2:2014
|
|
| BEC Approval |
2011-03-02 |
| NBN Approval |
2011-04-21 |
| Belgian Official Journal |
2011-07-14 |
| Registration |
115936 |
| ICS-Code (International Standards Classification) |
17.140.50
|
| NBN Status |
New |
|
| Date of ratification (d.o.r.) |
2017-10-29 |
| Date of availability (d.a.v.) |
2017-10-29 |
| Date of announcement (d.o.a.) |
2011-06-02 |
| Date of publication (d.o.p.) |
2011-12-02 |
| Date of withdrawal former edition (d.o.w.) |
2014-03-02 |
|
