GOST 6942.4-80

Electrical thermal equipment. Arc ore thermal furnaces. Test methods

Steel wire for mechanical springs cold-drown carbon steel wire

Distance rings for tool holder for milling machines. Design and dimensions

Testing of chemicals of environmental hazard. Aerobic and anaerobic transformation in aquatic sediment systems

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

Risk management. Principles and guidelines