专家解读视频
ALSO NUMBERED AS BS 6840 PART 12 1995 Gives the applications and the contact arrangement and contact designation for circular and concentric connectors to be used for the interconnection of sound system components for broadcast and similar use.
BS EN 60268-12:1995 - Identical
UNE EN 60268-12:1997 - Identical
SN EN 60268-12:1995 - Identical
DIN EN 60268-12 (1995-06) - Identical
I.S. EN 60268-12:1996 - Identical
NF EN 60268-12:1995 - Identical
SS EN 60268-12:1997 - Identical
