GOST 3009-78

Occupational safety standards system. Means and methods of noise protection. Classification

Lifts. Installation, starting-up and adjustment works of dispatch control systems. Rules of the organization and manufacture of works, performance control and requirement for results of works

Portable tools. Methods for measurement of parameters of vibration

Electric and optical fibre cables. Test methods for non-metallic materials. Part 509. Mechanical tests. Test for resistance of insulations and sheaths to cracking (heat shock test)

Hunting cartridges 7,62x51. Types and basic dimensions

Flange union tees for tube connections on external cone. Construction and dimensions