Article from 30.08.2023 | Last changed: 30.08.2023
Arsenic in particulate matter
… an Europe-wide target value of 6 ng/m³ as annual mean that is valid since 1 January 2013. Air pollution Since 2007 the target value was seldom exceeded, at stations in … an Europe-wide target value of 6 ng/m³ as annual mean that is valid since 1 January 2013. … Since 2007 the target value was seldom exceeded, at stations in the vicinity …