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Arc welding equipment. Part 9. Installation and use
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Methods for creating maps of operating modes of an electronic component base based on mathematical modeling and virtualization of tests of an electronic component base and electronic equipment for external influencing factors during design
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Blacksmith`s hand and hammer tools. Auxiliary pliers. Design and dimensions
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Electricity metering equipment (a.c.). Particular requirements. Part 22. Static meters for active energy classes (0,2S and 0,5S)
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