ga/t 1057
ga/t 1057, Total:2 items.
The international standard classification for "ga/t 1057" includes: Radiocommunications in general .
The Chinese standard classification for "ga/t 1057" includes: Social and public safety in general .
Professional Standard - Public Safety Standards
- GA/T 1057-2013 Police digital trunking communication system—Technical specifications for physical layer and data link layer of air interface
- GA/T 1059-2013 Police digital trunking communication system—Security technical specifications
mt/t 1057-2008,mt/t+1057-2008,ga t 1057 2013,ga/t 1057,ga t 1057,ga/t 1057-2013,ga/t 753.8,ga/t 2000.27,ga+t+1057,ga/t 2000,ga/t 1168,ga/t 912,ga/t 739.1,ga t 2000.27,ga/t+1057,ga/t+1057-2013,wb/t 1057,yd/t 1057-2000,ga t 1057-2013,sn/t1057-2002
