GOST R 27.403-2009

Digital industry. Integration and system interoperability. Terms and definitions

Safety and control devices for gas burners and gas-burning appliances. Particular requirements. Part 1. Automatic and semi-automatic valves

Test methods specific to filling compounds of electric cables. Drop-point. Separation of oil. Lower temperature brittleness. Total acid number. Absence of corrosive components. Permittivity at temperature 23 C. D.c. resistivity at temperature 23 C and 100 C

Digital readout units. General specifications

Refrigerating systems and heat pumps. Safety and environmental requirements. Part 4. Operation, maintenance, repair and recovery

Pure sorted wool. Methods for determination of vegetable matters, clipped wool and scurf