DIN EN 301222:2001 数字视频广播(DVB).与数字卫星新闻采集(DSNG)相关的协调信道
Digital Video Broadcasting (DVB) - Co-ordination channels associated with Digital Satellite News Gathering (DSNG) (Endorsement of the English version EN 301222 V 1.1.1 (1999-07) as German standard)