GN 2.6.1.2159-07

Reference impact safe levels (RISL) of pollutants in air of working zone. Amendment No. 1 to hygienic normatives "Reference impact safe levels (RISL) of harmful substances in occupational air: GN 2.2.5.687-98" dated 04.02.98

Hygienic criteria for rating the necessity for setting up MACS and TSELS of harmful substances in the occupational air, the ambient air of residential areas and the water of water bodies

Maximum permissible concentrations (MPC) of O-(1,2,2 trimethylpropyl) of methilfluorophosphonate (soman) in water of water objects of drinking and cultural-domestic water use

Tentative permissible levels (TPLs) of chemicals in water of water objects of drinking and cultural-domestic water use

Maximum allowable concentrations (MAC) of 1,1-dimethylhydrazine in the air of working zone

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"