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Vacuum equipment. Positive-displacement vacuum pumps. Measurement of performance characteristics. Part 1. Measurement of volume rate of flow (pumping speed)

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Small air-moving devices for information technology and telecommunication equipment. Noise and vibration test codes. Part 2. Structure-born vibration measurements

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Alcohol products. Guidelines for the application оf methods of ultrasonic analysis

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Machine tools safety. Presses. Part 3. Safety requirements for hydraulic presses

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Tin and lead babbits. Method for the determination of iron

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State system of ensuring the uniformity of measurements. Functional units, sub-assemblies and devices in instruments for measurement of ionizing radiation. Counters of pulses. Methods and means of verification

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