GOST PDF
One lay rope type TK construction 1x19 (1+6+12). Dimensions
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Devices for metal cutting machine tools. Parts and completing parts of general application. General technical requirements
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Residual current operated circuit-breakers without integral overcurrent protection for household and similar uses (RCCB's). Part 2-2. Applicability of the general rules to RCCB's functionally dependent on line voltage
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Magnesium alloys. Methods for determination of nickel
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