High-voltage switchgear and controlgear. Alternating-current series capacitor by-pass switches
Edition 2019-06-14

High-voltage switchgear and controlgear. Alternating current high-speed earthing switches for secondary arc extinction on transmission lines
Edition 2021-09-13

High-voltage switchgear and controlgear. AC metal-enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Edition 2021-08-05

High-voltage switchgear and controlgear. AC solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Edition 2014-07-31

High-voltage switchgear and controlgear. AC prefabricated substations for rated voltages above 1 kV and up to and including 52 kV
Edition 2022-09-08

High-voltage switchgear and controlgear. Guidance for the extension of validity of type tests of AC metal and solid-insulation enclosed switchgear and controlgear for rated voltages above 1 kV and up to and including 52 kV
Edition 2015-09-16

Electricity metering equipment (A.C.). Severity levels, immunity requirements and test methods for conducted disturbances in the frequency range 2 kHz-150 kHz
Edition 2012-07-31

Railway applications. Fixed installations. Particular requirements for AC switchgear. AC metal-enclosed traction switchgear
Edition 2021-09-07

Specification for a.c. electrically-operated artificial horizons for aircraft
Edition 1956-08-30

Standard Test Method for Alternating-Current Magnetic Properties of Materials at Low Magnetic Flux Density Using the Voltmeter-Ammeter-Wattmeter-Varmeter Method and 25-cm Epstein Frame
Edition 2014