99.60 Withdrawal effective Nov 19, 2016
IEC
International Standard
Specifies preferred electrical values for a.c. power supply voltages and frequencies and d.c. power supply voltages.
Gives requirements for connecting cables and connectors, and preferred matching values for microphones, record playing units, tape recorders, tuners, pre-amplifiers, loudspeakers, headphones and auxiliary equipment.
WITHDRAWN
IEC 60268-15:1978 ED1
99.60
Withdrawal effective
Nov 19, 2016
WITHDRAWN
IEC 60268-15:1987 ED2