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IEC 63076 Amd.1 Ed. 1.0 b:2023 Amendment 1 to Railway applications - Rolling stock - Electrical equipment in trolley buses - Safety requirements and current collection systems Amendment by International Electrotechnical Commission, 02/01/2023
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
IEC 62148-22 Ed. 1.0 b:2023 Fibre optic active components and devices – Package and interface standards – Part 22: 25 Gbit/s directly modulated laser packages with temperature control unit standard by International Electrotechnical Commission, 02/01/2023
IEC 62087-2 Ed. 2.0 b:2023 Audio, video, and related equipment - Determination of power consumption - Part 2: Signals and media standard by International Electrotechnical Commission, 02/01/2023
IEC 60502-SER Ed. 1.0 b:2023 Power cables with extruded insulation and their accessories for rated voltages from 1 kV (Um = 1,2 kV) up to 30 kV (Um = 36 kV) - ALL PARTS standard by International Electrotechnical Commission, 02/01/2023
IEC 61850-SER Ed. 1.0 en:2023 Communication Networks And Systems For Power Utility Automation - ALL PARTS standard by International Electrotechnical Commission, 01/01/2023
IEC 62351-SER Ed. 1.0 en:2023 Power Systems Management And Associated Information Exchange - Data And Communications Security - ALL PARTS standard by International Electrotechnical Commission, 01/01/2023
IEC 60079-SER Ed. 1.0 b:2023 Explosive Atmospheres - ALL PARTS standard by International Electrotechnical Commission, 01/01/2023
IEC 60079-11 Ed. 7.0 en:2023 Explosive atmospheres - Part 11: Equipment protection by intrinsic safety "i" standard by International Electrotechnical Commission, 01/01/2023
IEC 62343 Ed. 3.0 b:2023 Dynamic modules – Generic specification standard by International Electrotechnical Commission, 01/01/2023
IEC 60598-2-2 Ed. 4.0 b:2023 Luminaires - Part 2-2: Particular requirements – Recessed luminaires and recessed air-handling luminaires standard by International Electrotechnical Commission, 01/01/2023
IEC 61300-2-18 Ed. 3.0 b:2023 Fibre optic interconnecting devices and passive components – Basic test and measurement procedures – Part 2-18: Tests – Dry heat standard by International Electrotechnical Commission, 01/01/2023