GOST 78-89

Stainless steels and corrosion resisting, heat-resisting and creep resisting alloys. Grades

Occasional tables and desks. Methods of tests

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Local automation devices for preventing stability violations. Norms and requirements

Coating materials. Corrosion protection of steel structures by protective paint systems. Part 8. Development of technical documentation for new works and maintenance

Organomineral mixtures and soils stabilized by organic binders for road and airfield construction. Specifications

Safety of laser products. Part 9. Compilation of maximum permissible exposure to incoherent optical radiation