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Wood-protecting preparations. Express-method for testing of inflammable protective ability
Document status: Replaced by GOST 30028.3-2022
Copper concentrates. Methods for determination of bismuth
Document status: Replaced by GOST 32221-2013
Brown coals, hard coals, anthracite, combustible shales and turf. Method for the determination of free calcium oxide in the ash
Document status: Active
Ion-exchange resins. Anionites. Specifications
Document status: Replaced by GOST 20301-2022
Reagents. Manganese (II) acetate 4-aqueous. Specifications
Document status: Active
Iron and manganese ores, concentrates, agglomerates and pellets. Methods for determination of real, middle, bulk density and porosity
Document status: Active