GOST R 21.001-2021

Wire. Wrapping. Test method

High-pressure rubber hoses with metal braids without fittings. Specifications

Electromagnetic compatibility of technical equipment. Radio communication equipment. Part 9. Specific requirements for wireless microphones, similar radio frequency audio link equipment, cordless audio and in-ear monitoring devices

Non-destructive testing. Ultrasonic method for determining the residual stresses in the railway wheel rims. General requirements

Environment protection. Rates of the petroleum products losses in the exploitation process of the hydraulic turbine equipment. Method of turbine oil loss calculation in hydraulic turbine equipment operation

Conical pipe thread. Profile, basic dimensions and tolerances