NA 022

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

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Projects of NA 022

Number: 8,139

ISO/CD 21388 2024-11-01 Acoustics - Hearing aid fitting management (HAFM) More  Comment 
DIN IEC/TS 63346-2-2 2024-10-31 Low-voltage auxiliary power systems - Part 2-2: Design criteria - Low-voltage d.c. auxiliary power systems for substations More  Comment 
DIN IEC/TS 63346-2-3 2024-10-31 Low-voltage auxiliary power systems - Design criteria - Low-voltage a.c. auxiliary power systems for substations More  Comment 
DIN CLC/TS 50752 2024-10-31 Design-for-recycling guidelines for styerincs and polyolefins products and parts in electrical and electronic equipment, with focus on ABS, PP and PS More  Comment 
DIN EN IEC 61557-19 2024-10-31 Electrical safety in low voltage distribution systems up to 1.000 V AC and 1.500 V DC - Equipment for testing, monitoring or measuring the protective measures in energy distribution system - Part 19: Monitoring device for earthing impedance in IT-systems More  Comment 
DIN EN 50152-3-1/A1 2024-10-31 Railway applications - Fixed installations - Particular requirements for a.c. switchgear - Part 3-1: Measurement, control and protection devices for specific use in a.c. traction systems - Devices More  Comment 
DIN VDE V 0800-740 2024-10-30 Guidelines and qualification schemes Broadband - Part 740: Pressure test for load microducts before blowing More  Comment 
DIN EN IEC 62040-5-3/A1 2024-10-30 Uninterruptible power systems (UPS) - Part 5-3: DC output UPS - Performance and test requirements More  Comment 
DIN EN 300487 2024-10-30 Satellite Earth Stations and Systems (SES) - Receive-Only Mobile Earth Stations (ROMES) providing data communications operating in the 1,5 GHz frequency band - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 300 487 V2.2.0 (2024-09) as a German standard) More  Comment 
DIN EN 303978 2024-10-30 Satellite Earth Stations and Systems (SES); - Earth Stations on Mobile Platforms (ESOMP) communicating with satellites in geostationary orbit, operating in the 27,5 GHz to 30,0 GHz and 17,3 GHz to 20,2 GHz frequency bands; - Harmonised Standard for access to radio spectrum (Endorsement of the English version EN 303 978 V2.2.0 (2024-09) as a German standard) More  Comment 

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