1. BS EN 12636:1999 Products and systems for the protection and repair of concrete structures - Test methods - Determination of adhesion concrete to concrete

2. BS EN 12637-1:2004 Products and systems for the protection and repair of concrete structures - Test methods - Compatibility of injection products - Part 1: Compatibility with concrete

3. BS EN 12637-3:2003 Products and systems for the protection and repair of concrete structures - Test methods - Compatibility of injection products - Part 3: Effect of injection products on elastomers

4. BS EN 12644-2:2000 Cranes - Information for use and testing - Part 2: Marking

5. BS EN 12649:2008 + A1:2011 Concrete compactors and smoothing machines - Safety

6. BS EN 12662:2014 (BS 2000-440:2014) Liquid petroleum products - Determination of total contamination in middle distillates, diesel fuels and fatty acid methyl esters

7. BS ISO 22621-5:2010. Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 5: Fitness for purpose of the system

8. BS ISO 22621-6:2010. Plastics piping systems for the supply of gaseous fuels for maximum operating pressures up to and including 2 MPa (20 bar) - Polyamide (PA) - Part 6: Code of practice for design, handling and installation

9. BS ISO 22734-1:2008. Hydrogen generators using water electrolysis process - Part 1: Industrial and commercial applications

10. BS ISO 22734-2:2011. Hydrogen generators using water electrolysis process - Part 2: Residential applications