GOST 28566-90

State system for ensuring the uniformity of measurements. Accounting systems of liquefied petrol gases in the gas stations. Metrological and technical requirements

Machines and equipment for wood industrial low landings. Safety requirements. Control methods

Hard coal. Determination of the relative degree of oxidation by the method of alkali extraction

State system for ensuring the uniformity of measurements. Standard reference data. Xenon, liquid and gaseous. Density, enthalpy, entropy, isochoric and isobaric heat capacities and speed of sound at temperatures from 162 K to 750 K and pressures up to 100 MPa

Occupational safety standards system. Special clothing to protect from oil and oil products. General specifications

Thermostable silicoorganic lacquers and enamels. Specifications