Russian standards PDF
Heat recovery steam generators of combined cycle plants. Types and basic parameters
Document status: Active
Switching surges from protective systems. Switching surges protection devices of coal mines underground electrical networks. Specifications and test methods
Document status: Active
Nondestructive testing. Reference measures for calibration of thickness gauges of inorganic coverings. General
Document status: Active
Services of unproductive animals. Rendering the veterinary help to unproductive animals. Terms and definitions
Document status: Active
Services in manufacturing special orthopedic shoes. Safety requirements
Document status: Replaced by GOST R 55638-2021
Services in manufacturing special clothing for disabled. Safety requirements
Document status: Replaced by GOST R 55639-2021