BS EN 60835-1-4:1997 Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements common to terrestrial radio-relay systems and satellite earth stations. Transmission performance
1993BS EN 60835-1-4:1997 Methods of measurement for equipment used in digital microwave radio transmission systems. Measurements common to terrestrial radio-relay systems and satellite earth stations. Transmission performance
1993BS EN 60835-1-4:1993 Methods of measurement for equipment used in digital microwave radio transmission systems - Measurements common to terrestrial radio-relay systems and satellite earth stations - Transmission performance