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Short-circuits and overloads protection of railway power supply systems. Part 3. Methodology of automatics algorithms, blocking setpoints and delay times selection for non-traction power supply systems

Document status: Active

Ship operational documentation. List of spare parts, tools and accessories for ships. Rules of development, agreement and modification

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Tobacco and tobacco products. Determination of maleic hydrazide residues content

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Filters for compressed air. Test methods. Part 2. Oil vapours

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Electric transportable tools. Particular safety requirements and methods of diamond drills with water supply tests

Document status: Cancelled

Information and communication technologies in education. Digital university. General regulations

Document status: Active