GOST 17.5.4.02-1984 Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxie salts in overburden and enclossing rocks
This standard specifies a method for measuring and calculating the amount of toxic salts in aqueous extracts in overburden and host rocks. Meto
GOST 17.5.4.02-1984 history
1984GOST 17.5.4.02-1984 Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxie salts in overburden and enclossing rocks