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Mechanical vibration. Measurement and evaluation of vibration of metal-cutting machines. Part 1. Vibration of spindles with rolling element bearings and integral drives operating at speeds between 600 min-1 and 30 000 min-1
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Sockets for tapping chucks for turret-lathes. Basic dimensions
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State system for ensuring the uniformity of measurements. Blast-furnace coke humidity. Techniques of measurements by neutron moisture meters
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Welded joints. Methods of mechanical properties determination
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State system for ensuring the uniformity of measurements. Mechanical stop-watches. Methods and means for verification
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