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Reagents and matters of special purity. Methods for preparation of buffer solutions
Document status: Replaced by GOST 4919.2-2016
Explosives, high. Sensitivity characteristics determination for impact
Document status: Active
Drilling rigs for drilling of hydrogeological bore holes. Types. Basic parameters
Document status: Active
Residual fuel oils. Test for straight-run. Method for estimation of flocculation
Document status: Active