GOST R 51023-97

Occupational safety standards system. Personal protective means of hear body. General requirements. Part 6. Earmuffs with safety-related audio input

Casting hard magnetic materials. Marks

State system for ensuring the uniformity of measurements. State primary standard and all-union verification schedule for means measuring volumetric flow of gas within the range of 1x10 in minus 6 up to 1x10 in 2 degree m3/s

Electrical supply track systems for luminaires. General requirements and test methods

Weighbridges for in motion weighing of vehicles. General technical requirements

Satellite communication system 'Sputnik-A'. Framing structure, channel coding and modulation for digital satellite communication system. Specifications