GOST R 59441-2021

Global navigation satellite system. Civil navigation receiver equipment for launchers, space tugs and space vehicles. Technical requirements

United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power systems. Device for unloading automation during short circuits. Short circuit severity fixation device. Norms and requirements

Classification of chemicals hazard. General requirements

Grease Torsiol-55. Specifications

Foodstuffs. Determination of niacin by high performance liquid chromatography

Internet resources and other digital content. PDF files. Accessibility requirements for persons with disabilities and other special needs