1. BS EN 1107-2:2001. Flexible sheets for waterproofing - Determination of dimensional stability - Part 2: Plastic and rubber sheets for roof waterproofing

2. BS EN 1108:2000. Flexible sheets for waterproofing - Bitumen sheets for roof waterproofing - Determination of form stability under cyclical temperature changes

3. BS EN 1109:2013. Flexible sheets for waterproofing - Bitumen sheets for roof waterproofing - Determination of flexibility at low temperature

4. BS EN 1110:2010. Flexible sheets for waterproofing - Bitumen sheets for roof waterproofing - Determination of flow resistance at elevated temperature

5. BS EN 1114-1:2011. Plastics and rubber machines - Extruders and extrusion lines - Part 1: Safety requirements for extruders

6. BS EN 1117:1999. Heat exchangers - Liquid-cooled refrigerant condensers - Test methods for establishing the performance

7. BS EN 1118:1999. Heat exchangers - Refrigerant cooled liquid coolers - Test methods for establishing the performance

8. BS EN 1119:2009. Plastics piping systems - Joints for glass-reinforced thermosetting plastics (GRP) pipes and fitting

9. BS EN 1122:2001. Plastics - Determination of cadmium - Wet decomposition method

10. BS EN 1123-1:1999. Pipes and fittings of longitudinally welded hot-dip galvanized steel pipes with spigot and socket for waste water systems - Part 1: Requirements, testing, quality control