IEVref:
872-04-04
ID:
Language:
en
Status:
Standard
Term:
ALD
Synonym1:
assistive listening device
Synonym2:
Synonym3:
Symbol:
Definition:
device that enables persons who are hard of hearing to hear sounds and speech on an improved basis
Publication
date
:
2022-09
Source
IEC 63080:2017, 3.5, modified – "enabling" replaced by "that enables", and "and speech" added.
Replaces:
Internal notes:
CO remarks:
TC/SC remarks:
VT remarks:
Domain1:
Domain2:
Domain3:
Domain4:
Domain5:
device that enables persons who are hard of hearing to hear sounds and speech on an improved basis