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Vibration. Methods for the calibration of vibration and shock transducers. Part 12. Primary vibration calibration by the reciprocity method

Document status: Cancelled

Information protection. Computer incident management. General provisions

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Low voltage systems. Cable systems. Nurse call system. General requirements

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Assembling units and pipeline parts. Flanged elbow bends for Pnom 9,81-98,1 MPa (100-1000 kgf/cm2). Construction and dimensions

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State system for ensuring the traceability of measurements. Chromato-mass-spectrometric multipurpose analyzers for measurement of persistent organic compounds in foodstuffs, feed-stuffs and agricultural productions. Verification procedure

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United power system and isolated power systems. Relay protection and automation. Automatic emergency control of electric power system. Shutdown fixation and condition fixation devices for transmission lines, electricity grid equipment and generation facilities. Norms and requirements

Document status: Active