The standard describes procedures for the design/type testing, original/receiving inspections as well as the monitoring inspection of knife edge straight edges. The necessary work procedures for the respective examinations are described in the form of directly applicable work instructions. Apart from the calibration also the preparatory work for the calibration unit as well as for the inspection items are described. Further help is given for the evaluation and the documentation of the calibration.
DIN 874-2:2003 Geometrical Product Specifications (GPS) - Straight edges - Part 2: Knife edge straight edges; Dimensions, technical delivery conditions
DIN 876-1:1984 Surface plates; natural hard rock surface plates; requirements and testing
DIN 876-2:1984 Surface plates; cast iron surface plates, requirements and testing
DIN EN ISO 1101:2008 Geometrical Product Specifications (GPS) - Geometrical tolerancing - Tolerances of form, orientation, location and run-out (ISO 1101:2004); German version EN ISO 1101:2005
VDI 1000-2010 VDI Guideline Work - Principles and procedures
VDI/VDE/DGQ 2618 Blatt 1.1-2001 Inspection of measuring and test equipment - Instructions to inspect measuring and test equipment for geometrical quantities - Basic principals
VDI/VDE/DGQ 2618 Blatt 1.2-2003 Inspection of measuring and test equipment - Instructions for the inspection of measuring and test equipment for geometrical quantities - Uncertainty of measurement
VDI/VDE/DGQ 2618 Blatt 5.2-2013 history
2013VDI/VDE/DGQ 2618 Blatt 5.2-2013 Inspection of measuring and test equipment - Test instruction for knife edge straight edges
2011VDI/VDE/DGQ 2618 Blatt 5.2-2011 Inspection of measuring and test equipment - Test instruction for knife edge straight edges
VDI/VDE/DGQ 2618 Blatt 5.2-2013 Inspection of measuring and test equipment - Test instruction for knife edge straight edges has been changed from VDI/VDE/DGQ 2618 Blatt 19-1991 Knife edges.