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Leather. Method for determination of pH
Document status: Replaced by GOST ISO 4045-2022
Tantalum and its oxides. Spectral method for determination of aluminum, vanadium, ferrum, calcium, silicon, magnesium, manganese, copper, nickel, niobium, tin, titanium, chromium and zirconium
Document status: Active
State system for ensuring the uniformity of measurements. Laboratory conductometers of liquid. Verification procedure
Document status: Active
Table aerodynamic. Dynamic pressures and temperatures of braking air at straight blast wave for flight velocity from 4000 to 7000 kph
Document status: Active
