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State system for ensuring the uniformity of measurements. Acoustic emission devices, information and measuring systems and complexes. Verification procedure
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State system for ensuring the uniformity of measurements. State special standard and state verification schedule for means of measuring the velocity of water flow in the range of 0.005-25 m/s
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Machine shell reamers with inserted high-speed blades for light alloys. Design and dimensions
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Coal pitch coke and thermoantracite. Methods of sampling and sample preparation for testing
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Petroleum and natural gas industry. Subsea production systems. Explosive atmospheres. Electrostatic hazard. General provisions
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