Russian standards
Nature protection. Recultivation of lands. Method of measurement and sum calculation of toxic salts in overburden and enclosing rocks
Document status: Active
Occupational safety standards system. Protective clothing. Methods of testing the material on impact of splashes of molten metal
Document status: Cancelled
Occupational safety standard system. Personal eye protection. Optical and non-optical parameters test methods
Document status: Active
Soils. Determination of mobile compounds of phosphorus and potassium by Kirsanov method modified by CINAO
Document status: Withdrawn