IEC 62149-12 Ed. 1.0 b:2023
Fibre optic active components and devices – Performance standards – Part 12: Distributed feedback laser diode device for analogue radio over fibre systems
standard by International Electrotechnical Commission, 02/01/2023
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IEC 63098-2 Ed. 1.0 en:2022
Transmitting and receiving equipment for radiocommunication – Radio-overfibre technologies and their performance standard – Part 2: Radio-over-fibre-based fronthaul network for railway communication systems
standard by International Electrotechnical Commission, 12/01/2022
IEC 61558-2-20 Ed. 3.0 b:2022
Safety of transformers, reactors, power supply units and combinations thereof – Part 2-20: Particular requirements and tests for small reactors
standard by International Electrotechnical Commission, 12/01/2022
IEC 60700-3 Ed. 1.0 b:2022
Thyristor valves for high voltage direct current (HVDC) power transmission – Part 3: Essential ratings (limiting values) and characteristics
standard by International Electrotechnical Commission, 11/01/2022
IEC 61156-7 Ed. 2.0 en:2023
Multicore and symmetrical pair/quad cables for digital communications – Part 7: Symmetrical pair cables with transmission characteristics up to 1 200 MHz – Sectional specification for digital and analogue communication cables
standard by International Electrotechnical Commission, 02/01/2023
IEC 62386-202 Ed. 2.0 b:2022
Digital addressable lighting interface – Part 202: Particular requirements for control gear – Self-contained emergency lighting (device type 1)
standard by International Electrotechnical Commission, 12/01/2022
IEC 61196-10-1 Ed. 2.0 en:2022
Coaxial communication cables – Part 10-1: Blank detail specification for semi-rigid cables with fluoropolymer dielectric
standard by International Electrotechnical Commission, 11/01/2022
IEC 60794-1-308 Ed. 1.0 b:2023
Optical fibre cables – Part 1-308: Generic specification – Basic optical cable test procedures – Cable element test methods – Ribbon residual twist test, method G8
standard by International Electrotechnical Commission, 02/01/2023
IEC 62618 Ed. 2.0 b:2022
Radiation protection instrumentation – Spectroscopy-based alarming Personal Radiation Detectors (SPRD) for the detection of illicit trafficking of radioactive material
standard by International Electrotechnical Commission, 11/01/2022
IEC 60204-SER Ed. 1.0 b:2023
Safety of machinery – Electrical equipment of machines – ALL PARTS
standard by International Electrotechnical Commission, 02/14/2023