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Biotechnical industries equipment. Vegetable materials hydrolysis apparatus. Fermenters. Safety requirements. Test methods

Document status: Active

Petroleum and natural gas industries. Drilling and production equipment. Part 3. Running tools, pulling tools and kick-over tools and latches for side-pocket mandrels. General technical requirements

Document status: Active

Gasoline solvents. Method for determination of tetraethyl lead presence

Document status: Active

Super pure chemicals. Concentration of microimpurities by evaporation

Document status: Replaced by GOST 27565-2019

Mining equipment. Mine face conveyers jacks. General technical requirements and test methods

Document status: Active

Dusts of non-ferrous metallurgy enterprises. Methods of iron mass content measuring

Document status: Active