DIN IEC 60268-15 : 1994被替代
SOUND SYSTEM EQUIPMENT; PREFERRED MATCHING VALUES FOR THE INTERCONNECTION OF SOUND SYSTEM COMPONENTS
出版：German Institute for Standardisation (Deutsches Institut für Normung)
专家解读视频
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.
HD 483.15 : 200S4 - Corresponds
IEC 60268-15 : 3ED 96 - Identical
HD 483.15 : 200S4 - Identical
IEC 60268-15 : 3ED 96 - Identical
