Maximum permissible concentration (MPC) of O-isobutyl-beta-diethylaminoethanethiol ether of methylphosphonic acid at soil of storage and destruction of chemical weapons areas
Maximum permissible levels (MPL) of skin pollution by O-(1,2,2 trimethylpropyl) of methilfluorophosphonate (soman) and O-isopropylmethylfluorinephosphonate (sarin) for personnel working at chemical weapons storage and destruction facilities