GOST 14870-77

Protection of the environment. Atmosphere. Engines minitractors and minimecanical objects. Rates and testing methods of exhaust emission and smoke

Raremetallic concentrates. General requirements to the methods of analysis

Test for electric cables under fire conditions. Сircuit integrity. Part 2. Test method for fire with shock at a temperature of at least 830 °C for cables of rated voltage up to and including 0,6/1,0 kV and with an overall diameter not exceeding 20 mm

Integrated research and development management system. Fundamentals

Acoustical non-destructive inspection. Terms and definitions

Transportation lifting devices for disabled persons. General technical requirements