… as “May cause cancer” (category 1 B pursuant to the CLP Regulation) in June 2014. Wood-based materials are still largely glued using formaldehyde-based binding … measurement method has had to be adapted to ensure compliance with the indoor air guideline of 0.1 ppm (120 µg/m³) for formaldehyde. The new procedure is DIN EN … and a lower air exchange rate than DIN EN 717-1 (previous reference standard). The values for emissions concentrations and air exchange required by DIN EN 16516 are …

… ng/l for 17-Alpha-ethinylestradiol (EE2). The diagrams below show the annual mean values of 2016 measurements. PNEC was exceeded at all the monitoring stations where …

… for example in still water regions, are the principal cause (see Elbe). In 2014-2016, the environmental quality standard for suspended solids/sediment was … for example in still water regions, are the principal cause (see Elbe). In 2014-2016, the environmental quality standard for suspended solids/sediment was …