1. BS EN 723:2009. Copper and copper alloys - Combustion method for determination of the carbon content on the inner surface of copper tubes or fittings

2. BS EN 725-1:1997. Advanced technical ceramics - Methods of test for ceramic powders - Part 1: Determination of impurities in alumina

3. BS EN 725-10:1997. Advanced technical ceramics - Methods of test for ceramic powders - Part 10: Determination of compaction properties

4. BS EN 725-12:2001. Advanced technical ceramics - Methods of бtest for ceramic powders - Part 12: Chemical analysis of zirconia

5. BS EN 725-3:1994. Advanced technical ceramics - Methods of test for ceramic powders - Part 3: Determination of the oxygen content of non-oxides by thermal extraction with a carrier gas

6. BS EN 725-4:2006. Advanced technical ceramics - Methods of test for ceramic powders - Part 4: Determination of oxygen content in aluminium nitride by XRF analysis

7. BS EN 725-5:1996. Advanced technical ceramics - Methods of test for ceramic powders - Part 5: Determination of the particle size distribution

8. BS EN 725-6:1996. Advanced technical ceramics - Methods of test for ceramic powders - Part 6: Determination of the specific surface area

9. BS EN 725-8:1997. Advanced technical ceramics - Methods of test for ceramic powders - Part 8: Determination of tapped bulk density

10. BS EN 00725-9:1997. Advanced technical ceramics - Methods of test for ceramic powders - Part 9: Determination of untamped bulk density