Russian standards PDF
Carbide tipped blades for double- and three-side disk cutters. Construction and dimensions
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Machines and apparatus for determination of mechanical properties of materials. Terms and definitions
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Go plain plug gauges of not full-form with diameter over 100 to 300 mm. Design and dimensions
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Protection circuits from dangerous voltages and currents arising at lines of wire broadcasting. General requirements and rules
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Silicocalcium. Methods for the determination of aluminium
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Injectors for motor and tractor diesel engines. Overall and coupling dimensions
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