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Publication details

Publication CODE Title
NBN EN 60118-4:1998 (2009-11) HEARING AIDS PART 3: MAGNETIC FIELD STRENGTH in AUDIO-FREQUENCY INDUCTION LOOPS FOR HEARING AID PURPOSES
 
Price Excl. VAT Total number of pages, tables and drawings
32.00 € 2P..
Description
[Text at this stage is not available in English]
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 60118-4:1981. For the series NBN EN 50XXX, the standards are however complete.

EN version
Status
Status Registered trilingual Belgian standard EN or FR or DE
Situation Withdrawn
Replaced by  NBN EN 60118-4:2007
Origin
Committee TC 29
ELECTROACOUSTICS
Responsible Ir DELENS Marc
Approval
BEC Approval 1998-08-01
NBN Approval 1998-09-10
Registration 985314
ICS-Code (International Standards Classification) 17.140.50
NBN Status New
Date of ratification (d.o.r.) 2009-11-01
Date of availability (d.a.v.) 2009-11-01
Date of announcement (d.o.a.) 1999-02-01
Date of publication (d.o.p.) 1999-08-01
Date of withdrawal former edition (d.o.w.) 1999-02-08
Correspondences with international standards
Relation International standard Date
is identical to EN 60118-4:1998 1998-08-06
is identical to EN 60118-4:1998/A1:1998 1998-08-06
is identical to IEC 60118-4:1981/ed. 1.0 1981-01-01