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Heating boilers. Part 4. Heating boilers with forced draught burners. Special requirements for boilers with forced draught oil burners with output up to 70 kW and maximum operating pressure of 0,3 MPa. Terminology, special requirements, test methods and marking
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Technological channels of a high-power channel reactor. Strength calculation at the stage of operation of nuclear power plants
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Gymnastic equipment. Surfaces for floor exercises. Mats
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Functional food products. Method of vitamin D3 determination
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