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Technische Regel

ÖVE HD 450.4 S1

Issue date: 1994 10 12

Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes

Withdrawn : 1999 01 01
Publisher:
Österreichischer Verband für Elektrotechnik
Format:
Paper | Pages
Language:
German
Currently valid:
OVE EN IEC 60118-4:2018 10 01
ICS
11.180.15
Topics
Healthcare, Aids for disabled or handicapped persons, Aids for deaf and hearing impaired people
OVE EN IEC 60118-4
2018 10 01
Electroacoustics - Hearing aids -- Part 4: Induction-loop systems for hearing aid purposes - System...
Norm
OVE EN IEC 60118-4
2018 10 01
Electroacoustics - Hearing aids -- Part 4: Induction-loop systems for hearing aid purposes - System...
Norm
ÖVE/ÖNORM EN 60118-4
2015 12 01
Electroacoustics - Hearing aids -- Part 4: Induction-loop systems for hearing aid purposes - System...
Norm
ÖVE/ÖNORM EN 60118-4
2015 12 01
Electroacoustics - Hearing aids -- Part 4: Induction-loop systems for hearing aid purposes - System...
Norm
ÖVE/ÖNORM EN 60118-4
2007 09 01
Electroacoustics - Hearing aids - Part 4: Induction loop systems for hearing aid purposes - Magnetic...
Norm
ÖVE EN 60118-4
1998 10 02
Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid pu...
Technische Regel
ÖVE HD 450.4 S1
1994 10 12
Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid pu...
Technische Regel
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Historie aufklappen
Technische Regel
ÖVE EN 60118-4
Issue date : 1998 10 02
Hearing aids - Part 4: Magnetic field strength in audio-frequency induction loops for hearing aid purposes