Projektu virzības (STK griezumā) https:/www.lvs.lv/projects WI A00008:10:082111. ISO/CD 6223 - Fine Ceramics (advanced ceramics, advanced technical ceramics)- Test method for air purification performance of photocatalytic building/construction materials by an in-situ FTIR spectra analysis with a recirculating air flow photoreactor ; Gaseous Toluene Projekts sasniedzis stadiju 60.60 datumā 30.03.2023. Nākamā stadija 30.98. Atbildīgā komiteja: ISO/TC 206/WG 9. ICS: 81.060.30 https:/www.lvs.lv/projects/project/367941 367941 Mon, 23 Nov 2020 13:49:33 +0200 WI A00008:10:080915. ISO 22197-4:2021 - Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials — Part 4: Removal of formaldehyde Projekts sasniedzis stadiju 60.60 datumā 05.07.2021. Atbildīgā komiteja: ISO/TC 206/WG 9. ICS: 81.060.30 https:/www.lvs.lv/projects/project/365302 365302 Mon, 30 Mar 2020 10:45:09 +0300 WI A00008:10:080916. ISO 22197-5:2021 - Fine ceramics (advanced ceramics, advanced technical ceramics) — Test method for air-purification performance of semiconducting photocatalytic materials — Part 5: Removal of methyl mercaptan Projekts sasniedzis stadiju 60.60 datumā 05.07.2021. Atbildīgā komiteja: ISO/TC 206/WG 9. ICS: 81.060.30 https:/www.lvs.lv/projects/project/365301 365301 Mon, 30 Mar 2020 10:45:09 +0300