1. BS 6263-2:1991. Care and maintenance of floor surfaces - Part 2: Code of practice for resilient sheet and tile flooring

2. BS 6266:2011. Fire protection for electronic equipment installations – Code of practice

3. BS 6270-3:1991. Code of practice for Cleaning and surface repair of buildings - Part 3: Metals (cleaning only)

4. BS 6272:1982 EN 50 042. Specification for Low voltage switchgear and controlgear for industrial use - Terminal marking - Terminals for external associated electronic circuit components and contacts

5. BS 6275-1:1982 ISO 4572:1981. Hydraulic fluid power filter elements - Part 1: Method of evaluating filtration performance (multi-pass method)

6. BS 6281-1:1992. Devices without moving parts for the prevention of contamination of water by backflow - Part 1 Specification for type A air gaps

7. BS 6282-1:1982. Devices with moving parts for the prevention of contamination of water by backflow - Part 1: Specification for check valves of nominal size up to and including DN 54

8. BS 6283-2:1991. Safety and control devices for use in hot water systems - Part 2: Specification for temperature relief valves for pressures from 1 bar to 10 bar

9. BS 6290-2:1999. Lead-acid stationary cells and batteries - Part 2: Specification for the high-performance Plante positive type

10. BS 6290-4:1997. Lead-acid stationary cells and batteries - Part 4: Specification for classifying valve regulated types