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IEC/TC 20/PT 63075
High temperature superconducting power cables and their accessories for rated voltages from 6 kV
IEC/TC 20 PT 62895
High Voltage Direct Current (HVDC) power cables with extruded insulation and their accessories for rated voltages up to 320 kV for land applications - Test methods and requirements
IEC/SC 17C/ahG 41
State evaluation and maintenance strategy of AC metal-enclosed switchgear for rated voltages above 1 kV and up to and including 52 kV
IEC/SC 17A WG 52
Joint IEC/IEEE revision of IEEE C37.013: IEEE Standard for AC High-Voltage Generator Circuit Breakers Rated on a Symmetrical Current Basis
IEC/SC 17C/WG 26
High-voltage switchgear and controlgear - Seismic qualification for metal-enclosed switchgear and controlgear for rated voltage above 1 kV and up to and including 52 kV
IEC/SC 17C/WG 35
High-voltage switchgear and controlgear- Part 214: Internal arc classification for pole-mounted switchgear for rated voltages above 1 kV and up to and including 52 kV
IEC/SC 17C/MT 43
IEC TR 62271-307:2015 - Guidance for the extension of validity of type tests of AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
CLC/TC 64/WG 19
Lighting installations for advertising signs with a rated output voltage not exceeding 1000V , which are illuminated by hot-cathode-fluorescent lamps, luminous discharge tubes (neon-tubes), inductive discharge lamps, light emitting diodes (LEDS) and/or LED modules
IEC/SC 17C/JMT 18
IEC/TR 62271-209: High-voltage switchgear and controlgear - Part 209: Cable connections for gas-insulated metal-enclosed switchgear for rated voltages above 52 kV - Fluid-filled and extruded insulation cables - Fluid-filled and dry type cable-terminations linked to TC 20
DIN EN 14825/A1
Air conditioners, liquid chilling packages and heat pumps, with electrically driven compressors, for space heating and cooling, commercial and process cooling - Testing and rating at part load conditions and calculation of seasonal performance; German and English version EN 14825:2022/prA1:2023