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 BNC75)
Edition 2020-07-24

Radio frequency connectors - Part 64: sectional specification - RF coaxial connectors with 0,8 mm inner diameter of outer conductor - Characteristic impedance 50 ohms (type 0,8)
Edition 2019-11-01

Radio-frequency connectors - Part 65: Sectional specification for RF coaxial connectors, 1,35 mm inner diameter of outer conductor, with screw-coupling, characteristic impedance 50 Ohm
Edition 2021-02-26

Radio-frequency connectors - Part 66: sectional specification for RF coaxial connectors with 5 mm inner diameter of outer conductor, with quick-lock- or screw-coupling, characteristic impedance 50 Ohm (series 2,2-5)
Edition 2021-04-02

Radio-frequency connectors - Part 70: Sectional specification for series HD-BNC radio-frequency coaxial connectors - Characteristic Impedance 75 Omega
Edition 2024-04-05

Radio-frequency connectors - Part 71: Sectional specification for RF coaxial connectors with inner diameter of outer conductor 5 mm - Characteristic impedance 50 Ohms - type NEX10R
Edition 2022-07-22

Aerospace series - Cables, electrical, aircraft use - Test methods - Part 805 : characteristic impedance.

Radio-frequency connectors. R.F. coaxial connectors with inner diameter of output conductor 9,5 mm (0,374 in) with bayonet lock. Characteristic impedance 50 ohms (Type C)
Edition 1996-12-15

Aerospace series. Cables, electrical, aircraft use. Test methods. Characteristic impedance
Edition 2002-06-25

Communication cables. Specifications for test methods. Electrical test methods. Characteristic impedance, input impedance, return loss
Edition 2017-01-31