Projects of NA 022

DIN EN IEC 63616 2023-10-18 Measurement of the conductivity for metal thin films at microwave and millimeter-wave frequencies - Balanced-type circular disk resonator method (IEC 63616:2025); German version EN IEC 63616:2026 More  Comment 
DIN EN IEC 60871-1 2023-10-18 Shunt capacitors for a.c. power systems having a rated voltage above 1 000 V - Part 1: General More  Comment 
DIN EN IEC 61753-022-02 2023-10-18 Fibre optic interconnecting devices and passive components - Performance standard - Part 022-02: Multimode fibre optic connectors terminated as pigtails and patchcords for category C - Controlled environment (IEC 86B/5007/CDV:2025); German and English version prEN IEC 61753-022-02:2025 More  Comment 
DIN EN IEC 60068-2-1 2023-10-12 Environmental testing - Part 2-1: Tests - Test A: Cold (IEC 60068-2-1:2025); German version EN IEC 60068-2-1:2025 More  Comment 
DIN EN IEC 60068-2-2 2023-10-12 Environmental testing - Part 2-2: Tests - Test B: Dry heat (IEC 60068-2-2:2025); German version EN IEC 60068-2-2:2025 More  Comment 
DIN EN IEC 60879/A1 2023-10-11 Comfort fans and regulators for household and similar purposes - Methods for measuring performance (IEC 60879:2019/AMD1:2025); German version EN IEC 60879:2019/A1:2025 More  Comment 
DIN EN IEC 61158-5-2 2023-10-06 Industrial communication networks - Fieldbus specifications - Part 5-2: Application layer service definition - Type 2 elements More  Comment 
DIN EN IEC 61158-5-4 2023-10-06 Industrial communication networks - Fieldbus specifications - Part 5-4: Application layer service definition - Type 4 elements More  Comment 
DIN EN IEC 61158-5-10 2023-10-06 Industrial communication networks - Fieldbus specifications - Part 5-10: Application layer service definition - Type 10 elements More  Comment 
DIN EN IEC 61158-5-23 2023-10-06 Industrial communication networks - Fieldbus specifications - Part 5-23: Application layer service definition - Type 23 elements More  Comment 

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