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Petroleum paraffins. Method for determination of oil content
Document status: Active
Refined benzene. Determination of trace thiophene by gas chromatography test method
Document status: Active
Vessels and apparatus. Norms and methods of strength calculation. Determination of stresses at nozzle - to -shell and head junctions under action of pressure and external loads on the nozzle
Document status: Replaced by GOST 34233.9-2017
