BS IEC 63253-5713-8. Station Service Voltage Transformers (SSVT)
Edition 2020-01-13

BS EN IEC 61869-210. Instrument transformers. Part 210. Additional requirements for low power current transformers and current sensors for application within Low Voltage systems
Edition 2020-11-06

BS EN 61869-1. Instrument transformers. Part 1. General requirements
Edition 2020-08-20

BS EN 60076-4 Ed.2.0. Power transformers. Part 4. Guide to the lightning impulse and switching impulse testing. Power transformers and reactors
Edition 2020-09-14

BS IEC 63253-5713-8. Station Service Voltage Transformers (SSVT)
Edition 2020-10-23

BS IEC 61886-2 Ed.1.0. Subsea equipment. Part 2. Power transformers
Edition 2021-02-09

BS EN 50708-3-4. Power transformers. Additional European requirements. Part 3-4. Large power transformer. Special tests for corrugated tank and radiators
Edition 2021-03-12

BS EN IEC 61558-2-14. Safety of transformers, reactors, power supply units and combinations thereof. Part 2-14. Particular requirements and tests for variable transformers and power supply units incorporating variable transformers for general applications
Edition 2021-04-30

BS EN IEC 61558-2-15. Safety of transformers, reactors, power supply units and combinations thereof. Part 2-15. Particular requirements and tests for isolating transformers for medical IT systems for the supply of medical locations
Edition 2021-04-30

BS EN IEC 61869-220. Instrument transformers. Part 220. Safety requirements for Instrument Transformers for low voltage applications
Edition 2021-03-19