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
Primary network of coordinated automated complex telecommunication system of the CMEA member countries for transmitting all kinds of information. Terms and definitions
Global navigation satellite system. Regional navigation and information systems. Purpose, composition and characteristics of subsystem for monitoring and management of school buses on the territory of the subject of the Russian Federation
