Conductors for overhead lines - Aluminium and aluminium alloy wires for concentric lay stranded conductors (german version)
Edition 2023-06-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-33: Examinations and measurements - Withdrawal force from a resilient alignment sleeve using pin gauges (german version)
Edition 2023-08-01

Fibre optic interconnecting devices and passive components - Performance standard - Part 071-02: Non-connectorized single-mode fibre optic 1 × 2 and 2 × 2 spatial switches for category C - Controlled environments ((IEC 61753-071-02:2020) EN IEC 61753-071-02:2020) (german version)
Edition 2022-05-01

Optical fibres - Part 1-31: Measurement methods and test procedures - Tensile strength (( IEC 60793-1-31:2019) EN IEC 60793-1-31:2019) (german version)
Edition 2022-11-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-55: Examinations and measurements - Polarisation extinction ratio and keying accuracy of polarisation maintaining, passive, optical components (german version)
Edition 2022-11-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 3-7: Examinations and measurements - Wavelength dependence of attenuation and return loss of single mode components (( IEC 61300-3-7:2021) EN IEC 61300-3-7:2021) (german version)
Edition 2022-12-01

Dynamic modules - Part 3-3: Performance specification templates - Wavelength selective switches (( IEC 62343-3-3:2020) EN IEC 62343-3-3:2020) (german version)
Edition 2021-04-01

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) (german version)
Edition 2021-10-01

Fibre optic interconnecting devices and passive components - Basic test and measurement procedures - Part 2-54: Tests - Corrosive atmosphere (mixed gas) (( IEC 61300-2-54:2019) EN IEC 61300-2-54:2019) (german version)
Edition 2021-11-01

Fibre optic interconnecting devices and passive components - Performance standard - Part 1: General and guidance ((IEC 61753-1:2018) EN IEC 61753-1:2018) (Amendment) (german version)
Edition 2021-12-01