1. BS IEC 60050-113:2011. International Electrotechnical Vocabulary Part 113: Physics for electrotechnology

2. BS IEC 60050-442:1998. International Electrotechnical Vocabulary -Part 442: Electrical accessories

3. BS IEC 60050-651:2014. International Electrotechnical Vocabulary Part 651: Live working

4. BS IEC 60050-821:1998. International Electrotechnical Vocabulary Part 651: Live working

5. BS IEC 60076-15:2015. Power transformers Part 15: Gas-filled power transformers

6. BS IEC 60076-21:2011. Power transformers Part 21: Standard requirements, terminology, and test code for step-voltage regulators

7. BS IEC 60191-1:2007. Mechanical standardization of semiconductor devices - Part 1: General rules for the preparation of outline drawings of discrete devices

8. BS IEC 60287-1-1:2006 + A1:2014. Electric cables - Calculation of the current rating - Part 1-1: Current rating equations (100 % load factor) and calculation of losses - General

9. BS IEC 60287-2-1:2015. Electric cables - Calculation of the current rating Part 2-1: Thermal resistance - Calculation of thermal resistance

10. BS IEC 60287-3-2:2012. Electric cables - Calculation of the current rating Part 3-2: Sections on operating conditions - Economic optimization of power cable size