![]() General tolerances according to this standard are used for cold- and warm-formed stamped parts made of flat steel products. By selection of a certain accuracy level, the normal workshop accuracy shall be considered. They are subdivided into f (fine), m (medium), g (coarse) and sg (very coarse). This standard is intended to simplify drawings and specifies general tolerances for linear and angular dimensions, concentricity and symmetry in four accuracy levels. This revision primarily includes the update of the normative references and the expansion of the nominal dimension ranges and the tolerances for thickness ranges or for angles on flat stamped parts. This standard is the technical revision of the standard which has been published in 2010-01. DIN 6930-2 - 2011-10 - close-plus angle-down angle-up angle-left angle-right link-extern arrow-down arrow-right checkmark edit add date time place contact cart-small delete update history download zoom media normenticker mediathek normenticker bibliothek flatrate close menu search login cart prev next breadcrumb options email facebook-logo twitter phone Nautos Club help feeback print whatsapp facebook googleplus linkedin xing network flag-new flag-new-en per cent badge dinacademy payment economize shipping encoding. 7 9/17 4 Standard Tolerances for Stamping As per DIN 6930 Class m General Tolerances on Length Nominal size range Accuracy grade Thickness and 1 > 1 and 3.
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