State system for ensuring the uniformity of measurements. State verification schedule for means measuring the metals and alloys hardness on Vickers scales
Determination of regulated substances in electrotechnical products. Part 8. Phthalates in polymers by gas chromatography-mass spectrometry and pyrolysis gas chromatography-mass spectrometry using thermal desorption accessory
Air transport. Safety management system of helicopter activity. Risk management. The standard guides on safety management system for services of airport activity. Main provisions
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