1. BS EN 61377:2016 Railway applications - Rolling stock -combined test method for traction systems

2. BS EN 61378-1:2011 Convertor transformers Part 1: transformers for industrial applications

3. BS EN 61386-1:2008 Conduit systems for cable management - Part 1: General requirements

4. BS EN 61386-21:2004+A 1:2010 Conduit systems for cable management - Part 21: Particular requirements - Rigid conduit systems

5. BS EN 61386-22:2004+A11:2010 Conduit systems for cable management - Part 22: Particular requirements - Pliable conduit systems

6. BS EN 61386-23:2004 +A1:2010 Conduit systems for cable management - Part 23: Particular requirements - Flexible conduit systems

7. BS EN 61386-24:2010 Conduit systems for cable management Part 24: Particular requirements - Conduit systems buried underg ound

8. BS EN 61386-25:2011 Conduit systems for cable management Part 25: Particular requirements - Conduit fixing devices

9. BS EN 61394:2011 Overhead lines - Requirements for greases for aluminium, aluminium alloy and steel bare conductors

10. BS EN 61395:1998 IEC 61395:1998 Overhead electrical conductors - Creep test procedures for stranded conductors