IEC 60581-1 : 1.0现行
HIGH FIDELITY AUDIO EQUIPMENT AND SYSTEMS; MINIMUM PERFORMANCE REQUIREMENTS - GENERAL
出版：International Electrotechnical Committee
专家解读视频
Gives general conditions of measurements and requirements for interconnection, safety and published data.
DS IEC 581-1 : 1978 - Identical
UNE 20636-1 : 1979 - Identical
DIN IEC 60584-1 : 1984 - Corresponds
NEN 10581-1 : 1980 - Identical
NEN 10581-1 : 1980 - Identical
DS IEC 581-1 : 1978 - Identical
UNE 20636-1 : 1979 - Identical
DIN IEC 60584-1 : 1984 - Identical
