NA 022

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

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Projects of NA 022

Number: 8,346

DIN EN 50546 Berichtigung 1 2025-04-30 Railway applications - Rolling Stock - Three-phase shore (external) supply system for rail vehicles and its connectors; German version EN 50546:2024; Corrigendum 1 More  Comment 
DIN EN IEC 63591-1 2025-04-29 Secondary sodium-ion cells for the propulsion of electric road vehicles - Part 1: Performance testing More  Comment 
DIN EN IEC 63591-2 2025-04-29 Secondary sodium-ion cells for the propulsion of electric vehicles - Part 2: Safety requirements and test methods More  Comment 
DIN EN IEC 63648 2025-04-29 General Guidance on the Discharge of Decommissioned Batteries for Recycling More  Comment 
DIN EN IEC 60601-2-22/A1 2025-04-29 Medical electrical equipment - Part 2-22: Particular requirements for basic safety and essential performance of surgical, cosmetic, therapeutic and diagnostic laser equipment More  Comment 
DIN ISO 11665-8 2025-04-29 Measurement of radioactivity in the environment - Air: radon-222 - Part 8: Methodologies for initial and additional investigations in buildings (ISO 11665-8:20xx) More  Comment 
DIN ISO 11665-9 2025-04-29 Measurement of radioactivity in the environment - Air: Radon-222 - Part 9: Test methods for exhalation rate of building materials (ISO 11665-9:20xx) More  Comment 
DIN EN IEC 62053-26 2025-04-29 Electricity metering equipment - Particular requirements - Part 26: Static revenue grade sub-meters for AC active energy (classes 0,5, 1, 2) and fundamental component reactive energy (classes 0,5S, 1S, 1, 2 and 3) More  Comment 
DIN EN IEC 61086-2 2025-04-29 Coatings for loaded printed wire boards (conformal coatings) - Part 2: Methods of test More  Comment 
DIN VDE V 0510-500 2025-04-29 Procedure for deactivating lithium-ion batteries prior to recycling More  Comment 

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