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Mains busways up to 1200 V, dc. General technical conditions
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Reciprocating internal combustion engines. General specifications
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Electromechanical switches for use in electrical and electronic equipment. Part 1. Generic specification
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Refrigerating machines. Machines for cooling liquids using a turbocompressors. Test methods
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Rods composite polymer for the manufacture of cores uninsulated wires. Specifications
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Brush holders and brackets for traction and electrical machines. Serrate rifling. Dimensions
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