GOST R 54939-2012

System of standards on information, librarianship and publishing. Representation of dates and times. General requirements

Industrial automation systems and integration. Process specification language. Part 11. PSL core

Retail. Production and sales of goods under own trademarks

Short-circuits in electrical installations. Calculation methods in a. c. electrical installations with voltage below 1 kV

Oscillator, modulator and regulation tubes; anode dissipated power more than 25 W. Methods of measurement of filament current and voltage

State system for ensuring the uniformity of measurements. National standard. Standard reference data. Tellurian glasses of system TeO2 + R2O and their fusions. Thermal conductivity in the temperatures range from 300 K to 800 К and concentration of oxides of alkaline R2O