1. BS S 536:1970 + A2:2013. Specification for low carbon 1810 chromium-nickel corrosion-resisting steel sheet and strip (500 MPa)

2. BS S 537:1970 + A2:2013. Specification for low carbon 1712 chromium-nickel-molybdenum corrosion-resisting steel sheet and strip (500 Mpa)

3. CP 102:1973. Code of Practice for Protection of buildings against water from the ground

4. CP 118:1969. The structural use of aluminium

5. CP 3010:1972. Code of Practice for Safe use of cranes (mobile cranes, tower cranes and derrick cranes)

6. BS EN 50110-1:2013 Operation of electrical installations. General requirements

7. BS EN 1405:2009. Chemicals used for treatment of water intended for human consumption - Sodium alginate

8. BS EN 1406:2009. Chemicals used for treatment of water intended for human consumption - Modified starches

9. BS EN 1407:2008. Chemicals used for treatment of water intended for human consumption - Anionic and non-ionic polyacrylamides

10. BS EN 1408:2008. Chemicals used for treatment of water intended for human consumption - Poly (diallyldimethylammonium chloride)