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United power system and isolated power systems. Relay protection and automatic. Automatic control devices of frequency and active power of hydraulic power units of hydraulic and pumped storage power plants. Norms and requirements
Document status: Active
State system for ensuring the uniformity of measurements. Oilseeds and oilseed residues. Determination of oil and moisture content using pulsed nuclear magnetic resonance method
Document status: Cancelled
Information technology. Radio frequency identification device performance test methods. Part 1. Test methods for system performance
Document status: Active
Unions hermeticable for tube connections on external cone. Construction and dimensions
Document status: Active