VDE 0887-37-6-2013 Passive RF and microwave devices@ intermodulation level measurement - Part 6: Measurement of passive intermodulation in antennas (IEC 62037-6:2013); German version EN 62037-6:2013
VDE 0887-969-63-2018 Radio frequency connectors - Part 63: Sectional specification - RF coaxial connectors with inner diameter of outer conductor 6@5 mm (0@256 in) with bayonet lock - Characteristic impedance 75 ohms (type BNC) (IEC 46F/418/CD:2018); Text in German and Englis