DIN CEN/TS 16645 PDF

Ambient air – Method for the measurement of benz[a]anthracene, benzo[b]fluoranthene, benzo[j]fluoranthene, benzo[k]fluoranthene, dibenz[a,h]anthracene, indeno[1.2.3-cd]pyrene and benzo[ghi]perylene; German version CEN/TS 16645:2014
standard by Deutsches Institut Fur Normung E.V. (German National Standard), 07/01/2014