Russian standards PDF
GOST R 51657.3-2000
Water flow measurement in hydromelioration and water economics system. Flow gauging structures. Classification
Document status: Active
€10
GOST R 51677-2000
Asynchronous electrical machines of power from 1 to 400 kW inclusive. Motors. Efficiency and power factor
Document status: Cancelled
€10
GOST R 51713-2001
Ingots of ferrous and non-ferrous metals. Permissible levels of specific activity of the radionuclides. Method of radiation control
Document status: Active
€10