Russian standards PDF

Rotating electrical machines. Part 24. Online detection and diagnosis of potential failures at the active parts of rotating electrical machines and of bearing currents. Application guide

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Safety aspects for xDSL signals on circuits connected to telecommunication networks (DSL: Digital Subscriber Line)

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Safeguards against accidentally caused candle flame ignition for audio/video, communication and information technology equipment

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Earth-moving machinery. Crawler machines. Performance requirements and test procedures for braking systems

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Seamless and welded steel tubes. Part 4. Liquid penetrant inspection for the detection of surface imperfections

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Petroleum products and lubricants. Determination of rust-prevention characteristics of lubricating greases

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