Russian standards PDF
Civil defense. Engineering and technical equipment of protective structures of civil defense. Fans with electric drive. General technical requirements. Test methods
Document status: Active
Electronics automated design systems. Information support. Technical characteristics of electronic components. Quantum electronics products. Declarative knowledge specifications according to technical characteristics
Document status: Active
Electronics automated design systems. Information support. Technical characteristics of electronic components. Quantum electronics products. List of technical characteristics
Document status: Active
Electronics automated design systems. Information support. Technical characteristics of electronic components. Electric vacuum lamps, gas-discharge and X-ray devices. Declarative knowledge specifications according to technical characteristics
Document status: Active
Electronics automated design systems. Information support. Technical characteristics of electronic components. Electric vacuum lamps, gas-discharge and X-ray devices. List of technical characteristics
Document status: Active