Russian standards PDF
Electromagnetic compatibility of technical equipment. Immunity to nanosecond impulsive disturbance. Requirements and test methods
Document status: Active
Electrical apparatus for voltages up to 1000 V. Methods of tests
Document status: Active only in RF
Metals and alloys. Vickers hardness teat by diamond pyramid
Document status: Active
Railway rolling stock. Acoustics. Measurement of outward noise
Document status: Active
Ð ower cables with extruded insulation for rated voltages from 6 up to and including 35 kV. General specifications
Document status: Active