Russian standards PDF
Air filtering media to collect nanomaterials. Method to measure the efficiency against spherical nanomaterials. Part 1. Size range from 20 nm to 500 nm
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Air filtering media to collect nanomaterials. Method to measure the efficiency against spherical nanomaterials. Part 2. Size range from 3 to 30 nm
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Low voltage systems. Cable systems. Topology of low voltage cable systems. Basic provisions
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Artificial intelligence algorithms in light-beam installations with natural and artificial sources of radiation. General requirements. Part 1. Light radiation
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Artificial intelligence algorithms in light-beam installation with natural and artificial sources of radiation. General requirements. Part 2. Laser radiation
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United power system and isolated power systems. Thermal power plants. Heat-power equipment. Pre-launch steam-oxy- gen cleaning, passivation and preservation of the steam-water tract. Norms and requirements
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