1. BS EN 01917:2002 Concrete manholes and inspection chambers, unreinforced, steel fibre and reinforced

2. BS EN 01918-1:2016 Gas infrastructure - Underground gas storage - Part 1: Functional recommendations for storage in aquifers

3. BS EN 01918-2:2016 Gas infrastructure - Underground gas storage - Part 2: Functional recommendations for storage in oil and gas fields

4. BS EN 01918-3:2016 Gas infrastructure - Underground gas storage - Part 3: Functional recommendations for storage in solution-mined salt caverns

5. BS EN 01918-4:2016 Gas infrastructure - Underground gas storage - Part 4: Functional recommendations for storage in rock caverns

6. BS EN 1423:2012 Road marking materials - Drop on materials - Glass beads, antiskid aggregates and mixtures of the two

7. BS EN 1424:1998 Road marking materials - Premix glass beads

8. BS EN 1433:2002 Drainage channels for vehicular and pedestrian areas -Classification, design and testing requirements, marking and evaluation of conformity

9. BS EN 1436:2007+A1:2008 Road marking materials - Road marking performance for road users

10. BS EN 1440:2016 LPG equipment and accessories - Transportable refillable raditional welded and brazed steel Liquefied Petroleum Gas (LPG) cylinders - Periodic inspection