Projects of NA 022

DIN EN 300392-12-16 2026-04-17 Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 16: Pre-emptive Priority Call (PPC) (Endorsement of the English version EN 300 392-12-16 V1.4.0 (2026-03) as a German standard) More  Comment 
DIN EN 300392-12-22 2026-04-17 Terrestrial Trunked Radio (TETRA) - Voice plus Data (V+D) - Part 12: Supplementary services stage 3 - Sub-part 22: Dynamic Group Number Assignment (DGNA) (Endorsement of the English version EN 300 392-12-22 V1.7.0 (2026-03) as a German standard) More  Comment 
DIN EN IEC 63177-2 2026-04-16 Test methods for compatibility between solid and liquid materials - Part 2: Test method for compatibility of solid electrical insulation materials with functional liquids More  Comment 
DIN EN IEC 60034-2-4 2026-04-16 Specific test methods for determining losses and efficiency of water submersible motors More  Comment 
DIN IEC/TS 63443 2026-04-16 Distributed Energy Resource Aggregation Business System: Architecture and Service scenario More  Comment 
DIN IEC/TS 63443-1 2026-04-16 Distributed energy resource aggregation business - Part 1: System architecture and service scenarios More  Comment 
DIN EN 319401 2026-04-16 Electronic Signatures and Trust Infrastructures (ESI) - General Policy Requirements for Trust Service Providers (Endorsement of the English version EN 319 401 V3.2.0 (2025-06) as a German standard) More  Comment 
DIN EN IEC 61400-12-1-100 2026-04-16 Wind energy generation systems - Part 12-1: Power performance measurements of electricity producing wind turbines More  Comment 
DIN EN 50388-1 2026-04-16 Fixed installations and rolling stock for railway applications - Technical criteria for the coordination between electric traction power supply systems and rolling stock to achieve interoperability - Part 1: General More  Comment 
DIN EN 50716 2026-04-16 Railway Applications - Requirements for software development More  Comment 

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