Russian standards
Thermal resistors. Method of measuring resistance temperature coefficient
Document status: Active
Alternating resistors. Control method of rotation angle or motion of movable system, operation angle of resistor's switch or motion under operation of resistor's switch
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Countersinks for machining holes diameters from 3 to 80 mm. Hole tolerance
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Milling machines, numerically controlled. Basic parameters and dimensions
Document status: Active