NA 022

DKE German Commission for Electrical, Electronic & Information Technologies of DIN and VDE

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Projects of NA 022

Number: 8,482

Document number Begin Title Comment
DIN EN IEC 62149-10 2025-06-18 Fibre optic active components and devices - Performance standards - Part 10: Radio-over-fibre (RoF) transceivers for mobile communication applications More  Comment 
DIN EN IEC 61540-100 2025-06-18 Portable residual current devices (PRCDs) without integral overcurrent protection for household and similar use; German version EN IEC 61540:2025/A11:2025 More  Comment 
DIN EN IEC 61442/A1 2025-06-17 Test methods for accessories for power cables with rated voltages from 6 kV (Um = 7,2 kV) up to 30 kV (Um = 36 kV) More  Comment 
DIN EN IEC 62259 2025-06-17 Secondary cells and batteries containing alkaline or other non-acid electrolytes - Nickel-cadmium prismatic rechargeable cells with partial gas recombination and batteries for use in industrial applications (IEC 21A/936/CDV:2025); German and English version prEN IEC 62259:2025 More  Comment 
DIN IEC/TS 62607-4-15 2025-06-12 Nanomanufacturing - Key control characteristics - Part 4-15: Nano-enabled energy storage - Electrical resistivity of carbon black for the electrodes of electrochemical devices: 4-electrods method More  Comment 
DIN EN 301489-50 2025-06-12 ElectroMagnetic Compatibility (EMC) standard for radio equipment and services - Part 50: Specific conditions for Cellular Communication Base Station (BS), repeater and ancillary equipment - Harmonised Standard for ElectroMagnetic Compatibility (Endorsement of the English version EN 301 489-50 V2.4.1 (2025-09) as a German standard) More  Comment 
DIN EN IEC 60947-7-4 2025-06-12 Low-voltage switchgear and controlgear - Part 7-4: Ancillary equipment - PCB terminal blocks for copper conductors (IEC 121A/705/CDV:2025); German and English version prEN IEC 60947-7-4:2025 More  Comment 
DIN EN IEC 60539-1/A1 2025-06-11 Directly heated negative temperature coefficient thermistors - Part 1: Generic specification More  Comment 
DIN EN IEC 62282-3-300 2025-06-11 Fuel cell technologies - Part 3-300: Stationary fuel cell power systems - Installation More  Comment 
DIN EN IEC 63350 2025-06-11 Household electric appliances - Specification of the properties of a digital system for measuring the performance More  Comment 

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