Electric and optical fibre cables. Test methods for non-metallic materials. Part 301. Electrical tests. Measurement of the permittivity at 23 °C of filling compounds
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Polyvinyl chloride insulated cables of rated voltages up to and including 450/750 V. Part 6. Lift cables and cables for flexible connections
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Rotating electrical machines. Methods for determining losses and efficiency
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Methods of test for full-flow lubricating oil filters for internal combustion engines. Part 1. Differential pressure/flow characteristics
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