Multi-part Document
BS EN 61869 - Instrument transformers

This is a multi-part document divided into the following parts:

• Part 1 Instrument transformers. General requirements
• Part 2 Instrument transformers. Additional requirements for current transformers
• Part 3 Instrument transformers. Additional requirements for inductive voltage transformers
• Part 4 Instrument transformers. Additional requirements for combined transformers
• Part 5 Instrument transformers. Additional requirements for capacitor voltage transformers
• Part 6 Instrument transformers. Additional general requirements for low-power instrument transformers