DIN Standards Committee Foundry Practice
DIN EN ISO 17450-2
Geometrical product specifications (GPS) - General concepts - Part 2: Basic tenets, specifications, operators, uncertainties and ambiguities (ISO 17450-2:2012); German version EN ISO 17450-2:2012
Geometrische Produktspezifikation (GPS) - Grundlagen - Teil 2: Grundsätze, Spezifikationen, Operatoren, Unsicherheiten und Mehrdeutigkeiten (ISO 17450-2:2012); Deutsche Fassung EN ISO 17450-2:2012
Overview
This part of ISO 17450 is a Geometrical Product Specifications (GPS) standard and is to be regarded as a global GPS standard (see ISO/TR 14638). It influences all chain links in all chains of standards in the general GPS matrix. ISO 14750 defines terms related to technical data, operators (and operations) and uncertainties used in geometrical product specifications (GPS) standards. It presents the basic tenets of the GPS philosophy while discussing the impact of uncertainty on those tenets, and examines the processes of specification and verification as they apply to GPS. It is pointed out that these ideas - and, for that matter, all the other ideas and concepts applied by ISO/TC 213 - are subject to development and refinement, as the TC's recognition and understanding of them further evolves during its ongoing standards work. The committee responsible for this standard is NA 152-03-02 AA "CEN/ISO Geometrische Produktspezifikation und -prüfung" ("CEN/ISO Dimensional and geometrical product specification and verification").
Document: references other documents
Document: referenced in other documents
Responsible national committee
NA 152-03-02 AA - CEN/ISO Geometrical product specifications and verification
Responsible european committee
CEN/TC 290 - Dimensional and geometrical product specification and verification
