ETSI ES 200 674-2
ETSI ES 200 674-2
ElectroMagnetic Compatibility and Radio Spectrum Matters (ERM); Road Transport and Traffic Telematics (RTTT); Part 2: Technical characteristics and test methods for Low Data Rate (LDR) data transmission equipment operating in the 5,8 GHz Industrial, Scientific and Medical (ISM) band
standard published 02/01/1999 by European Telecommunications Standards Institute