NBN EN 61603-2:1997现行
Transmission Of Audio And/or Video And Related Signals Using Infra-red Radiation - Part 2: Transmission Systems For Audio Wide Band And Related Signals
出版：Belgian Standards
专家解读视频
Gives methods for measuring and specifying those characteristics of wide band audio IR transmission systems not covered by Part 1 of this standard.
SS EN 61603-2:1997 - Identical
UNE EN 61603-2:1999 - Identical
I.S. EN 61603-2:1999 - Identical
NF EN 61603-2:1997 - Identical
DIN EN 61603-2 (1997-12) - Identical
BS EN 61603-2:1997 - Identical
SN EN 61603-2:1997 - Identical
