Geometrical product specifications (GPS) - Cylindricity - Part 1: Vocabulary and parameters of cylindrical form (ISO/TS 12180-1:2003); German version CEN ISO/TS 12180-1:2007
German title
Geometrische Produktspezifikation (GPS) - Zylindrizität - Teil 1: Begriffe und Kenngrößen der Zylinderform (ISO/TS 12180-1:2003); Deutsche Fassung CEN ISO/TS 12180-1:2007
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