EN 301 721 V1.2.1 (2001)现行
Satellite Earth Stations and Systems (SES); Harmonized EN for Mobile Earth Stations (MES) providing Low Bit Rate Data Communications (LBRDC) using Low Earth Orbiting (LEO) satellites operating below 1 GHz covering essential requirements under article 3.2 of the R&TTE directive
出版：European Telecommunications Standards Institute
专家解读视频
ONORM EN 301721:2001 - Identical
DIN EN 301721 (2002-01) - Identical
NBN EN 301 721:2001 - Identical
UNE EN 301 721:2003 - Identical
PN EN 301 721:2005 - Identical
SS EN 301 721 Ed. 2 (2001) - Identical
NEN EN 301721:2001 - Identical
