Fittings for overhead system of electric railways. General specifications
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Ground connections for movable electric units. General specifications
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Magnetically operated contacts. Terms and definitions
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Line accessories. Terms and definitions
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Staples for overhead power lines. Technical conditions
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Line accessories. Acceptance rules and methods of tests
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Residual corrent operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-1. Applicability of the general rules to RCCB's functoinally independent of line voltage
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Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-2. Applicability of the general rules to RCCB's functionally dependent on line voltage
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System of product-quality indices. Low-voltage complete devices. Nomenclature of indices
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International Electrotechnical Vocabulary. Part 442. Electrical accessories
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Plugs, socket-outlets and couplers for industrial purposes. Part 2. Dimensional interchangeability requirements for pin and contact-tube accessories
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Instrument connectors for household and similar purposes. Part 1. General requirements
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