HD 483.15 : 200S4被替代
SOUND SYSTEM EQUIPMENT - PREFERRED MATCHING VALUES FOR THE INTERCONNECTION OF SOUND SYSTEM COMPONENTS
出版：Harmonization Documents
专家解读视频
NEN 10268-15 : 1991 - Identical
SN HD 483.15 : 200S4 - Identical
CEI 84-4 : 1ED 1990 - Identical
UNE 20502-15 : 1993 - Identical
DIN IEC 60268-15 : 1994 - Corresponds
NFC 97 315 : 1993 - Identical
DIN IEC 60268-15 : 1994 - Identical
