nsBAS CEN/TR 17909:2024 Hydrometry - On-site measurement of snow depth and depth of snowfall
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS CEN/TR 17911:2024 Stationary source emissions - Guideline for the elaboration of standardized measurement methods - Recommendations for the structure and content
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS CEN/TS 17660-1:2024 Air quality - Performance evaluation of air quality sensor systems - Part 1: Gaseous pollutants in ambient air
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS CEN/TS 17847:2024 Characterization of waste - Determination of selected low boiling point alcohols using gas chromatography with flame ionization detection after static head-space extraction (HS-GC-FID)
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS CEN/TS 17883:2024 Environmental characterization of leachates from waste and soil using reproductive and toxicological gene expression in Daphnia magna
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS CEN/TS 17943:2024 Characterization of waste - Guidance on the determination of the content of elements and substances in waste
nsBAS EN 12255-6:2024 Wastewater treatment plants - Part 6: Activated sludge process
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS EN 12341:2024 Ambient air - Standard gravimetric measurement method for the determination of the PM10 or PM2,5 mass concentration of suspended particulate matter
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS EN 1253-6:2024 Gullies for buildings - Part 6: Trapped floor gullies with a depth of water seal less than 50 mm
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS EN 1253-7:2024 Gullies for buildings - Part 7: Trapped floor gullies with mechanical closure
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS EN 1253-8:2024 Gullies for buildings - Part 8: Trapped floor gullies with combined mechanical closure and water seal
40.20
BAS/TC 7
17.05.2024
17.07.2024
nsBAS EN 12729:2024 Devices to prevent pollution by backflow of potable water - Controllable backflow preventer with reduced pressure zone - Family B - Type A
