IEC 60574-4 : 82 AMD 1 91被替代
AUDIOVISUAL, VIDEO AND TELEVISION EQUIPMENT AND SYSTEMS - PREFERRED MATCHING VALUES FOR THE INTERCONNECTION OF EQUIPMENT IN A SYSTEM
出版：International Electrotechnical Committee
专家解读视频
States preferred electrical values for the correct interconnection in audiovisual systems. In this context "correct interconnection" does not necessarily imply maximum power transfer.
BS 5817-4(1989) : 1989 - Identical
BS 5817-4(1989) : 1989 - Identical
HD 369.4 : 200S2 - Identical
NFC 97 297 : 1993 - Identical
NEN 10574-4 : 1984 - Identical
CEI 60-11 : 2ED 1993 - Identical
