Air pollution Major air pollutants Particulats particulates in atmosphere are measured by High volume air sampler Carbon monoxide CO is analysed by NDIR (Non Dispersive Infrared) analyser. Oxides of sulphur SOx are measured by West & Gaek method Oxides of Nitrogen NOx are estimated by Jacob - Oscheisser method Hydrocarbons Hydrocarbons estimated by Gas Chromatography @Technical_civil 1.1K views07:52
