Registration number (WIID)Project No.TitleStatus
13562EN 14902:2005Ambient air quality - Standard method for the measurement of Pb, Cd, As and Ni in the PM10 fraction of suspended particulate matterIzstrādē
13555EN 13528-1:2002Ambient air quality - Diffusive samplers for the determination of concentrations of gases and vapours - Requirements and test methods - Part 1: General requirementsIzstrādē
74409EN 15267-1:2023Air quality - Assessment of air quality monitoring equipment - Part 1: General principles of certificationIzstrādē
63504CEN/TS 17340:2020Stationary source emissions - Determination of mass concentration of fluorinated compounds expressed as HF - Standard reference methodIzstrādē
38744EN 13284-1:2017Stationary source emissions - Determination of low range mass concentration of dust - Part 1: Manual gravimetric methodIzstrādē
29135EN 16789:2016Ambient air - Biomonitoring with Higher Plants - Method of the standardised tobacco exposureIzstrādē
38397CEN/TR 16998:2016Ambient air - Report on nitro- and oxy-PAHs - Origin, toxicity, concentrations and measurement methodsIzstrādē
39060EN 14791:2017Stationary source emissions - Determination of mass concentration of sulphur oxides - Standard reference methodIzstrādē
36894prEN 16841-2Ambient air - Determination of odour in ambient air by using field inspection - Part 2: Plume methodIzstrādē
29138EN 16414:2014Air quality - Biomonitoring with mosses - Accumulation of atmospheric contaminants in mosses collected in situ: from the collection to the preparation of samplesIzstrādē
Displaying 431-440 of 458 results.