GOST 22270-76

Coating materials. Method of determination of hardness of the coating by pendulum damping

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring heat conductivity of solid bodies in the range of 0,1 to 5 W/(m.K) at temperatures from 90 to 500 K and in the range from 5 to 20 W/(m.K) at temperatures from 300 to 1100 K

Services to the population. Services of bagetary workshops. General requirements

Vehicles. System of alarm and control for braking systems condition. Technical requirements

Hard metal brazed tips, type 21. Design and dimensions

Trunk pipeline transport of oil and oil products. Metal hose of high pressure. General specifications