CEN/TC 264

Reģistrācijas numurs (WIID)Projekta Nr.NosaukumsStatuss
29139CEN/TS 16817-2:2015Air ambiant - Surveillance des effets d'organismes génétiquement modifiés (OGM) - Surveillance du pollen - Partie 2 : Échantillonnage biologique du pollen à l'aide de colonies d'abeillesIzstrādē
62908EN 12341:2023Außenluft - Gravimetrisches Standardmessverfahren für die Bestimmung der PM10- oder PM2,5-Massenkonzentration des SchwebstaubesIzstrādē
78115-Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 2: Pumped sampling followed by thermal desorption and gas chromatographyIzstrādē
78116-Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 4: Diffusive sampling followed by thermal desorption and gas chromatographyIzstrādē
78119-Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 3: Manual or automatic canister sampling followed by offline GC with FID and/or MSIzstrādē
78120-Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 5: Manual or automatic pumped sampling of formaldehyde on DNPH followed by offline HPLC/UVIzstrādē
78118-Ambient air — Standard method for the measurement of organic ozone precursor concentrations — Part 1: Automatic online monitoring using thermal desorption and gas chromatographyIzstrādē
26428EN 15549:2008Gaisa kvalitāte. Standartmetode benzopirēna koncentrācijas mērīšanai gaisāIzstrādē
25726EN ISO 16000-2:2006Innenraumluftverunreinigungen - Teil 2: Probenahmestrategie für Formaldehyd (ISO 16000-2:2004)Izstrādē
36712CEN/TS 16645:2014Außenluft - Verfahren zur Messung von Benz[a]anthracen, Benzo[b]fluoranthen, Benzo[j]fluoranthen, Benzo[k]fluoranthen, Dibenz[a,h]anthracen, Indeno[1,2,3-cd]pyren und Benzo[ghi]perylenIzstrādē
Attēlo no 411. līdz 420. no pavisam 453 ieraksta(-iem).