Din 7161 Pdf -

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Understanding DIN 7161: ISO Deviations for Holes is a historical technical standard titled "ISO-deviations for holes for sizes from 1 to 500 mm". Originally published in August 1965 by the German Institute for Standardization (Deutsches Institut für Normung), it provided essential data for the ISO system of limits and fits specifically for internal dimensions or bores. din 7161 pdf

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