Maximum allowable levels (MAL) of pollution with 2,2'-dichlordiethylsulphide (yprite) of the skin of workers and proecess equipment of chemical weapon storage and destruction facilities
Maximum permissible levels (MPL) of O-isobutyl-beta-n-diethylaminoethylthiol ester of methyl-phosphonic acid (substance of type Vx) for skin of the personnel of chemical weapon storage and disposal facilities