Online Standards Store PDF
Basic norms of interchangeability. Keyed joints with taper keys. Dimensions of keys and keyways. Tolerances and fits
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Rubber and plastics hoses and tubing. Measurement of flexibility and stiffness. Part 2. Bending test at sub-ambient temperatures
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Civil defense. Engineering and technical equipment of protective structures of civil defense. Regulatory plugs. General technical requirements. Test methods
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Speedometers with flexible shaft drive for autocars and cycles. General technical specifications
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Electricity metering equipment (a.c). Particular General requirements. Tests and test conditions. Part 11. Meters for electric energy
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