1. BS EN 12629-6:2004 + A1:2010 Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 6: Stationary and mobile equipment for the manufacture of precast reinforced products

2. NA to BS EN 1999-1-5:2007 UK National Annex to Eurocode 9: Design of aluminium structures - Part 1-5: Shell structures

3. BS EN 12629-7:2004 + A1:2010 Machines for the manufacture of constructional products from concrete and calcium-silicate - Safety - Part 7: Stationary and mobile equipment for long line manufacture of prestressed products

4. NA+A1:2012 to BS EN 1993-2:2006 UK National Annex to Eurocode 3: Design of steel structures - Part 2: Steel bridges

5. NA+A1:2012 to BS EN 1993-5:2007 UK National Annex to Eurocode 3: Design of steel structures – Part 5: Piling

6. NA+A1:2014 to BS EN 1996-3:2006 UK National Annex to Eurocode 6: Design of masonry structures – Part 3: Simplified calculation methods for unreinforced masonry structures

7. NA+A1:2014 to BS EN 1997-1:2004+A1:2013 UK National Annex to Eurocode 7: Geotechnical design – Part 1: General rules

8. BS 6072-1981. Method for Magnetic particle flaw detection.

9. BS 6075-11:1981 ISO 5993:1979. Methods of Sampling and test for sodium hydroxide for industrial use - Part 11: Determination of mercury content (flameless atomic absorption method

10. BS 6075-12:1981. Methods of Sampling and test for sodium hydroxide for industrial use - Part 12: Determination of copper content