Russian standards
Super pure substances. Method used for determination of substances reducing potassium permanganate
Document status: Replaced by GOST 27567-2022
Iron ores of iron quartzite type. Method for determination of magnetite iron
Document status: Active
Iron and manganese ores, concentrates, agglomerates and pellets. Methods for determination of real, middle, bulk density and porosity
Document status: Active
Iron ores, concentrates, agglomerates and pellets. Atomic absorption method for determination of copper content
Document status: Active
Hatch covers of tank for petroleum products. Types, main parameters and dimensions
Document status: Active