GOST 21472-81

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

Safety of metal-working machine tools. Numerically controlled turning machines and turning centres

System of design documents for construction. Rules for the implementation of design documentation for internal systems and external sewerage networks

Secondary cells and batteries containing alkaline or other non-acid electrolytes. Secondary sealed nickel-metal hydride cells and batteries for use in industrial applications. Part 1. Labeling and designation requirements. Performance test methods

Dextrins. Specifications

Automobile roads of general use. Asphalt mixtures and asphalt concrete for road pavement. Method of determining the internal angle of the rotary seal