Projects (Committee view) https:/www.lvs.lv/projects WI A00008:10:079741. ISO 975:2021 - Brown coals and lignites — Determination of yield of benzene-soluble extract — Semi-automatic method Project has reached stage 60.60 on date 07.12.2021. Responsible committee: ISO/TC 27/SC 5/WG 7. ICS: 73.040 https:/www.lvs.lv/projects/project/363157 363157 Mon, 21 Oct 2019 10:23:27 +0300 WI A00008:10:079742. ISO 5071-1:2021 - Brown coals and lignites — Determination of the volatile matter in the analysis sample — Part 1: Two-furnace method Project has reached stage 60.60 on date 09.12.2021. Responsible committee: ISO/TC 27/SC 5/WG 7. ICS: 73.040 https:/www.lvs.lv/projects/project/363156 363156 Mon, 21 Oct 2019 10:23:27 +0300 WI A00008:10:079743. ISO 5072:2021 - Brown coals and lignites — Determination of true relative density and apparent relative density Project has reached stage 60.60 on date 09.12.2021. Responsible committee: ISO/TC 27/SC 5/WG 7. ICS: 73.040 https:/www.lvs.lv/projects/project/363155 363155 Mon, 21 Oct 2019 10:23:27 +0300 WI A00008:10:079744. ISO 5073:2021 - Brown coals and lignites — Determination of humic acids Project has reached stage 60.60 on date 09.12.2021. Responsible committee: ISO/TC 27/SC 5/WG 7. ICS: 73.040 https:/www.lvs.lv/projects/project/363154 363154 Mon, 21 Oct 2019 10:23:27 +0300