1. BS EN 838:2010. Workplace exposure - Procedures for measuring gases and vapours using diffusive samplers - Requirements and test methods

2. BS EN 839:2014. Wood preservatives - Determination of the protective effectiveness against wood destroying basidiomycetes - Application by surface treatment

3. BS EN 842:1996 + A1:2008. Safety of machinery - Visual danger signals - General requirements, design and testing

4. BS EN 843-1:1995.Advanced technical ceramics - Monolithic ceramics - Mechanical properties at room temperature - Part 1: Determination of flexural strength

5. BS EN 843-6:2000. Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 6: Guidance for fractographic investigation

6. BS EN 843-7:2010. Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 7: C-ring tests

7. BS EN 843-8:2010. Advanced technical ceramics - Mechanical properties of monolithic ceramics at room temperature - Part 8: Guidelines for conducting proof tests

8. BS EN 845-1:2013. Specification for ancillary components for masonry - Part 1: Wall ties, tension straps, hangers and brackets

9. BS EN 845-2:2013. Specification for ancillary components for masonry - Part 2: Lintels

10. BS EN 845-3:2013. Specification for ancillary components for masonry - Part 3: Bed joint reinforcement of steel meshwork