1. BS EN 14961-1:2010 Solid biofuels - Fuel specifications and classes - Part 1: General requirements

2. BS EN 13544-3:2001 + A1:2009 Respiratory therapy equipment - Part 3: Air entrainment devices

3. BS EN 14961-2:2011 Solid biofuels - Fuel specifications and classes - Part 2: Wood pellets for non-industrial use

4. BS EN 13547:2013 Industrial valves - Copper alloy ball valves

5. BS EN 14961-6:2012 Solid biofuels - Fuel specifications and classes - Part 6: Non-woody pellets for non-industrial use

6. BS EN 13553:2015 Resilient floor coverings - Polyvinyl chloride floor coverings for use in special wet areas - Specification

7. BS EN 14963:2006 Roof coverings - Continuous rooflights of plastics with or without upstands - Classification, requirements and test methods

8. BS EN 13554:2011 Non-destructive testing - Acoustic emission testing - General principles

9. BS EN 14964:2006 Rigid underlays for discontinuous roofing - Definitions and characteristics

10. BS EN 13555:2014 Flanges and their joints - Gasket parameters and test procedures relevant to the design rules for gasketed circular flange connections