GOST R 53523-2009

Unions screwed for metal packer for tube connections on internal cone. Construction and dimensions

Occupational safety standards system. Protective clothing against flame. Method of test for limited flame spread

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

Polymer composites. Determination of shear strength by punch tool method

Thermostable fuels T-6 and T-8B for jet engines. Specifications

Unified system of design documentation. Graphic symbols for use in electric schemes, systems of information transmission with temporal division of channels