ESI. Standards. 1975-1978
Bound series of standards originally published by the Electricity Supply Industry. Containing the following standards;
Standard 35-1. Issue 3. Distribution Transformers (From 16 kVA to 1000 kVA)
Standard 35-2. Issue 3. Emergency rated System Transformers - 33/11.5 kV Delta/Star and Star/Star Connected.
Standard 35-3. Issue 3. Cable Boxes for Continuous Emergency Rated System Transformers
- Electrical Industry, Transformer