1. BS EN 286-1:1998 + A2:2005. Simple unfired pressure vessels designed to contain air or nitrogen - Part 1: Pressure vessels for general purposes

2. BS EN 286-3:1995. Simple unfired pressure vessels designed to contain air or nitrogen - Part 3: Steel pressure vessels designed for air braking equipment and pneumatic equipment for railway rolling stock )

3. BS EN 286-4:1995. Simple unfired pressure vessels designed to contain air or nitrogen - Part 4

4. BS EN 291:1992. Rubber seals - Static seals in domestic appliances for combustible gas up to 200 mbar - Specification for material

5. BS EN 292-1:1991. Safety of machinery - Basic concepts, general principles for design - Part 1: Basic terminology, methodology)

6. BS EN 294:1992. Safety of machinery - Safety distances to prevent danger zones being reached by the upper limbs

7. BS EN 295-1:2013. Vitrified clay pipe systems for drains and sewers Part 1: Requirements for pipes, fittings and joints

8. BS EN 295-2:2013. Vitrified clay pipe systems for drains and sewers Part 2: Evaluation of conformity and sampling

9. BS EN 295-3:2012. Vitrified clay pipe systems for drains and sewers Part 3: Test methods

10. BS EN 295-4:2013. Vitrified clay pipe systems for drains and sewers Part 4: Requirements for adaptors, connectors and flexible couplings