![]() For further information about the NAFS, visit us on the Internet under. This standard has been prepared by NA 026-00-03 AA 'Stanzteile' ('Stamped parts') of the Springs, Stamped Parts and Moulded Parts Standards Committee (NAFS) at DIN, the German Institute for Standardization e. Deviating requirements and applications shall especially be agreed on. This standard does not apply for methods of fine blanking. This standard is applied for parts which are exclusively manufactured by stamping methods from flat products with a thickness of more than 0,1 mm and which are, in brief, called stamped parts. The modifications are primarily limited to the currently valid references and an editorial revision. Any requirements and applications deviating shall be settled by special agreement.*This standard is the technical revision of the standard which has been published in 2010-01. PDF + ePub: std 2 88: Paper: CHF 88 Buy Buy this standard. This standard does not cover fine banking processes. ISO 6930:2019 High yield strength steel plates and wide flats for cold forming Delivery conditions. The JIS design, the dimensional tolerances ╳ĭimensional accuracy correspond to ISO 8 062/CT10.ĭimensional accuracy for the sheet steel housings correspond to DIN 6930.This standard applies to parts produced exclusively by stamping processes from flat steel products with a thickness of cover 0,1 mm and called, in short, 'stampings'. Surface tension correspond to GTB 14 DIN 1680-2. See DIN 4760 for further details.ĭimensional accuracy for unmachined as well as machined to unmachined stylus radius) can give different actual surfaces.The geometric surface is an ideal surface whose nominal form is defined by a drawing or other technical documentation. ![]() ![]() Note: various measuring processes or measuring conditions (e.g. The effective surface is the surface which separates the object from its surrounding medium.The actual surface is the approximate image from measuring technology of the ideal geometric surface. See Mounting dimenstions series with the suffix -JIS areĭesigned in accordance with the “Japanese Industry Standard” JIS B 1559.Īccuracy of fitted radial insert ball bearings:ĭimensional accuracy for the machined surfaces ╳ ![]() Cast iron and sheet steel housings correspond predominantly to DIN 626-2 and ISO 3 228, insofar as they are described therein. (1) JIS: Standards for Japanese Industry, (2) DIN: German Institute for Standards, (3) ABMA: American Bearing Manufacturers Association. ![]()
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