ISO INTERNATIONAL STANDARD 463 First edition 2006-03-01 Geometrical Product Specifications (GPS) Dimensional measuring equipment Design and metrological characteristics of mechanical dial gauges Spécification géometrique des produits (GPs) Instruments de mesuragedimensionnel:Comparateursmecaniquesacadran Caractéristiques de conception et caracteristiques metrologiques Reference number ISO 463:2006(E) @ISO 2006 ISO 463:2006(E) Contents Page Foreword IV Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 Design characteristic 4.1 General 4.2 Dimensions 4.3 Dial and pointe 4.4 Revolution counting device.. 4.5 Contact element .. 4.6 Zero adjustment. 4.7 Movable limit indicators 4.8 Design characteristics (manufacturer's specification). 5 Metrologicalcharacteristics. 5.1 MPE and MPL for a number of metrological characteristics 5.2 Contact element..... 5.3 Measuring forces 6 Proving conformance with specification . 6.1 General... 6.2 Measurement standards for calibration of metrological characteristics 7 Marking 8 Annex A (informative) Example diagram of errors of indication. 9 Annex B (informative) Example data sheet for mechanical dial gauges . 10 Annex C (informative) Calibration of metrological characteristic: AnnexD(informative)RelationtotheGPSmatrixmodel Bibliography. @IsO 2006 -All rights reserved ii ISO 463:2006(E) Foreword IsO (the International Organization for Standardization) is a worldwide federation of national standards bodies technical committees. Each member body interested in a subject for which a technical committee has beer established has the right to be represented on that committee. International organizations, governmental and non-governmental, in liaison with isO, also take part in the work. IsO collaborates closely with the InternationalElectrotechnicalCommission(iEC)onallmattersofelectrotechnicalstandardization. International Standards are drafted in accordance with the rules given in the ISO/lEC Directives, Part 2. The main task of technical committees is to prepare International Standards. Draft International Standards adopted by the technical committees are circulated to the member bodies for voting. Publication as an International Standard requires approval by at least 75 % of the member bodies casting a vote. rights. IsO shall not be held responsible for identifying any or all such patent rights. ISO 463 was prepared by Technical Committee ISO/TC 213, Dimensional and geometrical product specifications andverification. This first edition of ISO 463 cancels and replaces ISO/R 463:1965, which has been technically revised. ISo 2006 - All rights reserved ISO 463:2006(E) Introduction This International Standard is a geometrical product specification (GPS) standard and is to be regarded as a general GPS standard (see ISO/TR 14638). It influences the chain link 5 of the chains of standards on size, distance, form of a line independent of datum, form of a line dependent of datum, form of a surface independent of datum, form of a surface independent of datum, orientation, location, circular run-out and total run-out in the general GPS matrix. For more detailed information of the relation of the standard to other standards and the GPS matrix model see AnnexD @ Iso 2006 - All rights reserved INTERNATIONAL STANDARD ISO 463:2006(E) Geometrical Product Specifications (GPS) Dimensional measuring equipment Design and metrological characteristics of mechanical dial gauges 1 Scope This International Standard specifies the most important design and metrological characteristics of mechanical dial gauges. Normative references document (including any amendments) applies. ISO14253-1,GeometricalProductSpecifications(GPS)Inspectionbymeasurementofworkpiecesana measuring equipment- Part 1: Decision rules for proving conformance or non-conformance with specifications ISO/TS 14253-2, Geometrical Product Specifications (GPS) — Inspection by measurement of workpieces and measuringequipment- - Part 2: Guide