SIST EN ISO 463:2006

Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges (ISO 463:2006)

ISO 463:2006 specifies the most important design and metrological characteristics of mechanical dial gauges.

Geometrische Produktspezifikation (GPS) - Längenmessgeräte - Konstruktionsmerkmale und messtechnische Merkmale für mechanische Messuhren (ISO 463:2006)

Diese Internationale Norm legt die wichtigsten Konstruktionsmerkmale und messtechnischen Merkmale für mechanische Messuhren fest.

Spécification géométrique des produits (GPS) - Instruments de mesurage dimensionnel: Comparateurs mécaniques a cadran - Caractéristiques de conception et caractéristiques métrologiques (ISO 463:2006)

L'ISO 463:2006 spécifie les caractéristiques de conception et les caractéristiques métrologiques les plus importantes des comparateurs mécaniques à cadran.

Specifikacija geometrijskih veličin izdelka – Merilni instrumenti za merjenje dolžin – Konstrukcijske in merilne značilnosti mehanskih merilnih instrumentov (ISO 463:2006)

General Information

• Status: Published
• Publication Date: 30-Apr-2006
• ICS: 17.040.30 - Measuring instruments
• ICS: 17.040.40 - Geometrical Product Specification (GPS)
• Technical Committee: ISEL - Mechanical elements
• Current Stage: 6060 - National Implementation/Publication (Adopted Project)
• Start Date: 01-May-2006
• Due Date: 01-May-2006
• Completion Date: 01-May-2006
• Ref Project: EN ISO 463:2006 - Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges (ISO 463:2006)

Relations

• Corrected By: SIST EN ISO 463:2006/AC:2009 - Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges (ISO 463:2006/Cor 1:2007/Cor 2:2009)
• Effective Date: 22-Dec-2008
• Corrected By: SIST EN ISO 463:2006/AC:2007 - Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges (ISO 463:2006/Cor 1:2007)
• Effective Date: 23-Oct-2007

Overview

EN ISO 463:2006 - Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges - specifies the principal design and metrological requirements for mechanical dial gauges. It defines general construction, dimensional interchangeability, dial and pointer behaviour, contact elements, zero adjustment, limit indicators, and the metrological parameters manufacturers must declare and calibrate to demonstrate conformance.

Key topics and requirements

• Scope and intent: Specifies the most important design and metrological characteristics of mechanical dial gauges to ensure consistent performance and interchangeability across manufacturers.
• Design characteristics:
  • Dimensional requirements (referenced Figures and Table 1) to ensure interchangeability (bezel sizes, stem diameter, clamp options, etc.).
  • Dial and pointer layout and behavior (scale interval and units clearly marked, clockwise pointer movement, pre‑span and post‑span requirements for multiple and partial revolutions).
  • Revolution counting devices - requirements for correct indication per revolution.
  • Contact element - must be replaceable and wear resistant.
  • Zero adjustment - reliable resetting means that resists unintentional displacement (clamp or frictional device).
  • Movable limit indicators - must not impair scale visibility.
  • Manufacturer-specified data (minimum information set such as width, thickness, measuring range, scale interval, mounting, IP protection, plunger shock protection).
• Metrological characteristics:
  • Manufacturer shall specify MPE (Maximum Permissible Error) and MPL (Maximum Permissible Limit) for key metrological characteristics.
  • Static response requirements (hysteresis and repeatability) and measuring forces are addressed.
• Conformance and calibration:
  • Guidance on proving conformance, calibration standards and measurement uncertainty (see clauses on calibration and Annex C).
  • Informative annexes provide example error diagrams and sample data sheets.

Practical applications - who uses this standard

• Gauge manufacturers - design and document dial gauge mechanical and metrological features to meet GPS requirements.
• Calibration and metrology laboratories - establish calibration procedures, specify MPE/MPL, and demonstrate conformance.
• Quality, inspection and production engineers - select appropriate dial gauges for dimensional inspection, ensure interchangeability and traceability.
• Procurement and compliance teams - verify supplier declarations and equipment specifications against the standard.
• Standards bodies and test houses - harmonize national standards and conformity assessment based on the EN ISO adoption.

Related standards

• ISO 14253-1 - Decision rules for proving conformance by measurement
• ISO/TS 14253-2 - Guide to estimating measurement uncertainty for GPS measurements and calibration
• ISO 14978 - GPS general concepts and requirements for measuring equipment
• GUM (Guide to the Expression of Uncertainty in Measurement) and VIM (International Vocabulary in Metrology)

Keywords: EN ISO 463:2006, mechanical dial gauges, GPS, dimensional measuring equipment, design characteristics, metrological characteristics, MPE, MPL, calibration, dial and pointer.

Standards Content (Sample)

2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Geometrische Produktspezifikation (GPS) - Längenmessgeräte - Konstruktionsmerkmale und messtechnische Merkmale für mechanische Messuhren (ISO 463:2006)Spécification géométrique des produits (GPS) - Instruments de mesurage dimensionnel: Comparateurs mécaniques a cadran - Caractéristiques de conception et caractéristiques métrologiques (ISO 463:2006)Geometrical Product Specifications (GPS) - Dimensional measuring equipment - Design and metrological characteristics of mechanical dial gauges (ISO 463:2006)17.040.40Geometrical Product Specification (GPS)17.040.30MerilaMeasuring instrumentsICS:Ta slovenski standard je istoveten z:EN ISO 463:2006SIST EN ISO 463:2006en01-maj-2006SIST EN ISO 463:2006SLOVENSKI
STANDARD
EUROPEAN STANDARDNORME EUROPÉENNEEUROPÄISCHE NORMEN ISO 463March 2006ICS 17.040.30 English VersionGeometrical Product Specifications (GPS) - Dimensionalmeasuring equipment - Design and metrological characteristicsof mechanical dial gauges (ISO 463:2006)Spécification géométrique des produits (GPS) -Instruments de mesurage dimensionnel: Comparateursmécaniques à cadran - Caractéristiques de conception etcaractéristiques métrologiques (ISO 463:2006)Geometrische Produktspezifikation (GPS) -Längenmessgeräte - Konstruktionsmerkmale undmesstechnische Merkmale für mechanische Messuhren(ISO 463:2006)This European Standard was approved by CEN on 23 January 2006.CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this EuropeanStandard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such nationalstandards may be obtained on application to the Central Secretariat or to any CEN member.This European Standard exists in three official versions (English, French, German). A version in any other language made by translationunder the responsibility of a CEN member into its own language and notified to the Central Secretariat has the same status as the officialversions.CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania,Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.EUROPEAN COMMITTEE FOR STANDARDIZATIONCOMITÉ EUROPÉEN DE NORMALISATIONEUROPÄISCHES KOMITEE FÜR NORMUNGManagement Centre: rue de Stassart, 36
B-1050 Brussels© 2006 CENAll rights of exploitation in any form and by any means reservedworldwide for CEN national Members.Ref. No. EN ISO 463:2006: ESIST EN ISO 463:2006

Foreword
This document (EN ISO 463:2006) has been prepared by Technical Committee ISO/TC 213 "Dimensional and geometrical product specifications and verification" in collaboration with Technical Committee CEN/TC 290 "Dimensional and geometrical product specification and verification", the secretariat of which is held by AFNOR.
This European Standard shall be given the status of a national standard, either by publication of an identical text or by endorsement, at the latest by September 2006, and conflicting national standards shall be withdrawn at the latest by September 2006.
According to the CEN/CENELEC Internal Regulations, the national standards organizations of the following countries are bound to implement this European Standard: Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Endorsement notice
The text of ISO 463:2006 has been approved by CEN as EN ISO 463:2006 without any modifications.
Reference numberISO 463:2006(E)© ISO 2006
INTERNATIONAL STANDARD ISO463First edition2006-03-01Geometrical Product Specifications (GPS) — Dimensional measuring equipment — Design and metrological characteristics of mechanical dial gaugesSpécification géométrique des produits (GPS) — Instruments de mesurage dimensionnel: Comparateurs mécaniques à cadran — Caractéristiques de conception et caractéristiques métrologiques
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ISO 2006 All rights reserved. Unless otherwise specified, no part of this publication may be reproduced or utilized in any form or by any means, electronic or mechanical, including photocopying and microfilm, without permission in writing from either ISO at the address below or ISO's member body in the country of the requester. ISO copyright office Case postale 56 • CH-1211 Geneva 20 Tel.
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ii © ISO 2006 – All rights reserved
ISO 463:2006(E) © ISO 2006 – All rights reserved iiiContents Page Foreword.iv Introduction.v 1 Scope.1 2 Normative references.1 3 Terms and definitions.1 4 Design characteristics.2 4.1 General.2 4.2 Dimensions.2 4.3 Dial and pointer.5 4.4 Revolution counting device.6 4.5 Contact element.6 4.6 Zero adjustment.6 4.7 Movable limit indicators.7 4.8 Design characteristics (manufacturer’s specification).7 5 Metrological characteristics.7 5.1 MPE and MPL for a number of metrological characteristics.7 5.2 Contact element.8 5.3 Measuring forces.8 6 Proving conformance with specification.8 6.1 General.8 6.2 Measurement standards for calibration of metrological characteristics.8 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 characteristics.11 Annex D (informative)
Relation to the GPS matrix model.12 Bibliography.14
ISO 463:2006(E) iv © ISO 2006 – All rights reserved Foreword ISO (the International Organization for Standardization) is a worldwide federation of national standards bodies (ISO member bodies). The work of preparing International Standards is normally carried out through ISO technical committees. Each member body interested in a subject for which a technical committee has been 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 International Electrotechnical Commission (IEC) on all matters of electrotechnical standardization. International Standards are drafted in accordance with the rules given in the ISO/IEC 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. Attention is drawn to the possibility that some of the elements of this document may be the subject of patent 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 and verification. This first edition of ISO 463 cancels and replaces ISO/R 463:1965, which has been technically revised. SIST EN ISO 463:2006

ISO 463:2006(E) © ISO 2006 – All rights reserved vIntroduction 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 Annex D. SIST EN ISO 463:2006

INTERNATIONAL STANDARD ISO 463:2006(E) © ISO 2006 – All rights reserved 1Geometrical 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. 2 Normative references The following referenced documents are indispensable for the application of this document. For dated references, only the edition cited applies. For undated references, the latest edition of the referenced document (including any amendments) applies. ISO 14253-1, Geometrical Product Specifications (GPS) — Inspection by measurement of workpieces and 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 measuring equipment — Part 2: Guide to the estimation of uncertainty in GPS measurement, in calibration of measuring equipment and in product verification ISO 14978:—1), Geometrical Product Specification (GPS) — General concepts and requirement for GPS measuring equipment Guide to the expression of uncertainty in measurement (GUM). BIPM, IEC, IFCC, ISO, IUPAC, IUPAP, OIML, 1st edition, 1993, corrected and reprinted in 1995. International Vocabulary of Basic and General Terms in Metrology (VIM). BIPM, IEC, IFCC, ISO, IUPAC, IUPAP, OIML, 2nd edition, 1993. 3 Terms and definitions For the purposes of this document, the terms and definitions given in ISO 14253-1, ISO/TS 14253-2, ISO 14978, VIM and the following apply. 3.1 mechanical dial gauge measuring instrument in which the axial displacements of a plunger are transmitted and magnified by suitable mechanical means to a pointer which rotates in front of an analog circular scale NOTE It may also be provided with a revolution-counting device, e.g. in which a pointer rotates in front of a scale which indicates the number of revolutions of the pointer or the axial displacement of the plunger.
1) To be published. SIST EN ISO 463:2006

ISO 463:2006(E) 2 © ISO 2006 – All rights reserved 4 Design characteristics 4.1 General The general design and workmanship shall be such that the performance of the dial gauge complies with the requirements of this International Standard unless otherwise specified by the manufacturer. The design an
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