1. BS ISO 5071-1:2013 Brown coals and lignites - Determination of the volatile matter in the analysis sample - Part 1: Two-furnace method

2. BS ISO 5072:2013 Brown coals and lignites - Determination of true relative density and apparent relative density

3. BS ISO 5073:2013 Brown coals and lignites - Determination of humic acids

4. BS ISO 5074:2015 Hard coal - Determination of Hardgrove grindability index

5. BS ISO 5660-1:2015 Reaction-to-fire tests - Heat release, smoke production and mass loss rate - Part 1: Heat release rate (cone calorimeter method) and smoke production rate (dynamic measurement)

6. BS ISO 5667-11:2009 (BS 6068-6.11-2009) Water quality - Sampling - Part 11: Guidance on sampling of groundwaters

7. BS ISO 5667-17:2008 Water quality - Sampling - Part 17: Guidance on sampling of bulk suspended solids

8. BS ISO 5667-18:2001 (2009) BS 6068-6.18:2001 Water quality - Sampling - Part 18: Guidance on sampling of groundwater at contaminated sites

9. BS ISO 5667-20:2008 Water quality - Sampling - Part 20: Guidance on the use of sampling data for decision making - Compliance with thresholds and classification systems

10. BS ISO 5667-22:2010 Water quality - Sampling - Part 22: Guidance on the design and installation of groundwater monitoring points