
Enhanced Teletext specification
出版:European Telecommunications Standards Institute

专家解读视频
Provides the application of CCIR Teletext System B toCCIR 625 Line 50 field Television Systems B, D, G, H,I, K and L.
DIN ETS 300706 (1998-03) - Identical
ONORM ETS 300706:1997 - Identical
NS ETS 300 706:1998 - Similar
SS ETS 300 706 Ed. 1 (1997) - Identical
PN ETS 300 706:2005 - Identical