1. BS EN 13224:2011 Precast concrete products - Ribbed floor lements

2. BS EN 13225:2013 Precast concrete products - Linear structural elements

3. BS EN 13226:2009 Wood flooring - Solid parquet elements with grooves andor tongues

4. BS EN 13227:2002 Wood flooring - Solid lamparquet products

5. BS EN 13228:2011 Wood flooring - Solid wood overlay flooring elements including blocks with an interlocking system

6. BS EN 13229:2001 + A2:2004 Inset appliances including open fires fired by solid fuels - Requirements and test methods

7. BS EN 13230-1:2016 Railway applications - Track - Concrete sleepers and bearers - Part 1: General requirement

8. BS EN 13230-2:2016 Railway applications - Track - Concrete sleepers and bearers - Part 2: Prestressed monoblock sleepers

9. BS EN 13230-3:2016 Railway applications - Track - Concrete sleepers and bearers - Part 3: Twin-block reinforced sleepers

10. BS EN 13230-5:2016 Railway applications - Track - Concrete sleepers and bearers - 5: Special elements