High-voltage switchgear and controlgear - Part 203: AC gas-insulated metal-enclosed switchgear for rated voltages above 52 kV
Edition 2022-07

Uninterruptible power systems (UPS) - Part 3: Method of specifying the performance and test requirements
Edition 2021-05

Inland navigation vessels - Stanchions and holders for tiltable and detachable railings
Edition 2020-08

Railway applications - Electric equipment for rolling stock - Part 5: Electrotechnical components - Rules for HV fuses
Edition 2019-12

Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers
Edition 2018-03

Fuel cell technologies - Part 3-201: Stationary fuel cell power systems - Performance test methods for small fuel cell power systems
Edition 2017-10

Insulated bushings for alternating voltages above 1000 V
Edition 2017-11

Industrial-process control systems - Instruments with analogue inputs and two- or multi-position outputs - Part 2: Guidance for inspection and routine testing
Edition 2016-11

Utility-interconnected photovoltaic inverters - Test procedure of islanding prevention measures
Edition 2014-07

Surge arresters - Part 4: Metal-oxide surge arresters without gaps for a.c. systems
Edition 2014-09