1. BS EN 61970-452:2015. Energy management system application program interface (EMS-API) - Part 452: CIM model exchange specification

2. BS EN 61970-453:2014. Energy management system application program interface (EMS-API) - Part 453: Diagram layout profile

3. BS EN 61970-456:2013 A1:2016. Energy management system application program interface (EMS-API) - Part 456: Solved power system state profiles

4. BS EN 61970-552-2014. Energy Management System Application Program Interface (EMS-API) - Part 552: CIMXML Model Exchange Forma

5. BS EN 61975:2010. High-voltage direct current (HVDC) installations - System tests

6. BS EN 61977:2015. Fibre optic interconnecting devices and passive components - Fibre optic filters - Generic specification

7. BS EN 61978-1:2014. Fibre optic interconnecting devices and passive components - Fibre optic passive chromatic dispersion compensators - Part 1: Generic specification

8. BS EN 61982:2012. Secondary batteries (except lithium) for the propulsion of electric road vehicles - Performance and endurance tests

9. BS EN 61982-4:2016. Secondary batteries (except lithium) for the propulsion of electric road vehicles - Part 4: Safety requirements of nickel-metal hydride cells and modules

10. BS EN 61984:2009. Connectors - Safety requirements and tests