Geometrical product specifications (GPS) - General concepts - Part 1: Model for geometrical specification and verification (ISO/TS 17450-1:2005); German version CEN ISO/TS 17450-1:2007
German title
Geometrische Produktspezifikation (GPS) - Grundlagen - Teil 1: Modell für die geometrische Spezifikation und Prüfung (ISO/TS 17450-1:2005); Deutsche Fassung CEN ISO/TS 17450-1:2007
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