1. BS EN 1748-1-2:2004 Glass in building - Special basic products - Borosilicate glasses - Part 1-2: Evaluation of conformityProduct standard

2. BS EN 1748-2-1:2004 Glass in building - Special basic products - Glass ceramics -Part 2-1: Definitions and general physical and mechanical properties

3. BS EN 1751:2014 Ventilation for buildings - Air terminal devices - Aerodynamic testing of damper and valves

4. BS EN 1758:1998 Copper and copper alloys - Strip for lead frames

5. BS EN 1759-1:2004 Flanges and their joints - Circular flanges for pipes, valves, fittings and accessories, Class designated - Part 1: Steel flanges, NPS 12 to 24

6. BS EN 1759-4:2003 Flanges and their joint - Circular flanges for pipes, valves, fittings and accessories, class designated - Part 4: Aluminium alloy flanges

7. BS EN 1760-3:2004 +A1:2009 Safety of machinery - Pressure sensitive protective devices - Part 3: General principles for the design and testing of pressure sensitive bumpers, plates, wires and similar devices

8. BS EN 1761:1999 Rubber hoses and hose assemblies for fuel truck delivery - Specification

9. EN 1748-2-2 Glass in building - Special basic products - Part 2-2: Glass ceramics - Evaluation of conformityProduct standard

10. BS EN 1612-1:1997 Rubber and plastics machines - Reaction moulding machines - Part 1: Safety requirements for metering and mixing units