Russian standards PDF

Safety of power transformers, power supply units and similar. Part 2-5. Particular requirements for shaver transformers and shaver supply units

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Radionuclide imaging devices. Characteristics and test conditions. Part 3. Gamma camera based whole-body imaging systems

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Electricity metering equipment (AC). Particular requirements. Part 52. Symbols

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Degrees of protection provided by enclosures against external mechanical impacts (IK code)

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Electromagnetic compatibility of technical equipment. Limitation of voltage fluctuation and flicker, caused by technical equipment with rated current greater than 75 A connected to low-voltage power supply systems. Limits and test methods

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Spices. Ginger (Zingiber officinale Roscoe). Specification

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