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
Maximum permissible level (MPL) of skin contamination for personnel by O-(1,2,2 - trimethylpropyl) mehtylfluorophosphonate (soman) at chemical weapon storage and destruction facilities