1. BS 5514-6:1992 ISO 3046-6:1990. Reciprocating internal combustion engines Performance - Parts 6: Specification for overspeed protection

2. BS 5516-1:2004. Patent glazing and sloping glazing for buildings - Part 1: Code of practice for design and installation of sloping and vertical patent glazing

3. BS 5516-2:2004. Patent glazing and sloping glazing for buildings - Part 2: Code of practice for sloping glazing

4. BS 5528:1981. Specification for Operator’s controls on excavators used for earth-moving

5. BS 5531:1988.Code of practice for Safety in erecting structural frames

6. BS 5534:2014 + A1:2015. Slating and tiling for pitched roofs and vertical cladding – Code of practice

7. BS 5540-6:1990. Evaluating particulate contamination of hydraulic fluids - Parts 6: Method of calibrating liquid automatic particle-count instruments (using mono-sized latex spheres)

8. BS 5544:1978. Specification for Anti-bandit glazing (Glazing resistant to manual attack)

9. BS 5546:2010. Specification for installation and maintenance of gas-fired water-heating appliances of rated input not exceeding 70 kW net

10. BS 5555:1993. Specification for SI units and recommendations for the use of their multiples and of certain other units