Russian standards
Reagents. Methods for determination of aldehydes impurity
Document status: Active
Alumina. X-rays diffraction method for the determination of alfa-oxide-aluminium
Document status: Replaced by GOST 6912.2-2025
Carbonaceous materials used in the production of aluminium. Pitch for electrodes. Sampling
Document status: Active
Arrangements for fastening heat insulation of steel vessels and apparatus. Construction and dimensions. Technical requirements
Document status: Active