1. BS EN 62047-9:2011. Semiconductor devices - Micro-electromechanical devices - Part 9: Wafer to wafer bonding

2. BS EN 62052-11:2003. Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 11: Metering equipment

3. BS EN 62052-21:2004. Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 21: Tariff and load control equipment

4. BS EN 62052-31:2016. Electricity metering equipment (a.c.) - General requirements, tests and test conditions - Part 31: Product safety requirements and tests

5. BS EN 62053-11:2003. Electricity metering equipment (a.c.) - Particular requirements - Part 11: Electromechanical meters for active energy (classes 0,5, 1 and 2)

6. BS EN 62053-21:2003. Electricity metering equipment (a.c.) - Particular requirements - Part 21: Static meters for active energy (classes 1 and 2)

7. BS EN 62053-24:2015. Electricity metering equipment (a.c.) - Particular requirements - Part 24: Static meters for reactive energy at fundamental frequency (classes 0,5 S, 1 S and 1)

8. BS EN 62053-31:1999. Electricity metering equipment (a.c.) - Particular requirements - Part 31: Pulse output devices for electromechanical and electronic meters (two wires only)

9. BS EN 62053-52:2005. Electricity metering equipment (a.c.) - Particular requirements - Part 52: Symbols

10. BS EN 62053-61:1999. Electricity metering equipment (a.c.) - Particular requirements -Part 61: Power consumption and voltage requirements