I.S. EN 60118-2:1998被替代
Hearing Aids - Hearing Aids With Automatic Gain Control Circuits
出版：National Standards Authority of Ireland
專家解讀視頻
Gives uniform methods for specifying dynamic and static performance characteristics of hearing aids with automatic gain control circuits together with the relevant methods of measurement for these characteristics.
NBN EN 60118-2:1996 - Identical
NBN EN 60118-2:1998 - Identical
IEC 60118-2 Ed. 2.0 - Identical
NF EN 60118-2:1996 - Identical
EN 60118-2:1995 - Identical
SS EN 60118-2:1996 - Identical
UNE EN 60118-2:1997 - Identical
SN EN 60118-2:1995 - Identical
BS EN 60118-2:1996 - Identical
DIN EN 60118-2 (1998-04) - Identical
