NA 134

VDI/DIN-Commission on Air Pollution Prevention (KRdL) - Standards Committee

CEN/TC 264/WG 12
Ambient air – VOCs/SO2/NO2/O3/CO

A four part (one for each substance) reference method for the measurement of SO2, NO2, O3 and CO in ambient air, in accordance with the uncertainty and quality assurance requirements set out in the daughter directives of the Ambient Air Quality Framework Directive. Performance characteristics will be calculated from existing technical data/reports.

National mirror committee of CEN/TC 264/WG 12

Committee ID Name
NA 134-04-03-09 UA Performance criteria (ambient air)