GN 2.1.7.2041-06

Maximum allowable concentrations (MAC) of harmful substances in occupational air. Amendment No. 4 to hygienic normatives "Maximum allowable concentrations (MAC) of harmful substances in occupational air: GN 2.2.5.686-98"

Reference impact safe levels (RISL) of pollutants in air of working zone

Maximum allowable concentrations (MAC) of polychlorinated dibenzodioxyns and polychlorinated dibenzofurans in atmospheric air of inhabited places

Approximate permissible concentration (APC) of chemical substances in soil

Maximum permissible concentration (MPC) of O-isobutyl-beta-diethylaminoethanethiol ether of methylphosphonic acid at soil of storage and destruction of chemical weapons areas

Maximum allowable concentrations (MAC) of harmful substances in occupational air. Amendment No. 2 to hygienic normatives "Maximum allowable concentrations (MAC) of harmful substances in occupational air: GN 2.2.5.686-98" dated 04.02.98