Maximum allowable concentration (MAC) of O-isopropylmethylfluorinephosphonate (sarin) in the air of working zone of the chemical weapons storage and destruction facilities
Maximum allowable concentration (MAC) of O-isobutyl-beta-n-diethylaminoethylthiol ester of methyl-phosphonic acid (substances type Vx) in the air of working area (including aerosol of construction materials disintegration) at decommissioning of the facilities for storage and disposal of chemical weapons
