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DIN EN ISO 6789-2:2017-07

Current

Current

The latest, up-to-date edition.

ASSEMBLY TOOLS FOR SCREWS AND NUTS - HAND TORQUE TOOLS - PART 2: REQUIREMENTS FOR CALIBRATION AND DETERMINATION OF MEASUREMENT UNCERTAINTY (ISO 6789-2:2017)

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

€157.66
Excluding VAT

National foreword
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Requirements for calibration
5 Measurement error
6 Sources of uncertainty
7 Determination of the calibration result
8 Calibration certificate
Annex A (informative) - Calculation example for
        an indicating torque tool (Type I)
Annex B (informative) - Calculation example for
        a setting torque tool (Type II)
Annex C (normative) - Minimum requirements for
        the calibration of the torque measurement device
        and the estimation of its measurement uncertainty
Bibliography

Provides the method for the calibration of hand torque tools and describes the method of calculation of measurement uncertainties for the calibration.

DevelopmentNote
Supersedes DIN EN ISO 6789 E. DIN EN ISO 6789 E issue 10-2003 remains valid alongside this standard until 31-03-2018. (07/2017)
DocumentType
Standard
Pages
48
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN ISO 6789-2:2017 Identical
ISO 6789-2:2017 Identical

ECA 4-01 : LATEST REQUIREMENTS CONCERNING CERTIFICATES ISSUED BY ACCREDITED CALIBRATION LABORATORIES
DIN 51309:2005-12 Materials testing machines - Calibration of static torque measuring devices
ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
ECA 10-14 : 2011 GUIDELINES ON THE CALIBRATION OF STATIC TORQUE MEASURING DEVICES
ISO/TS 16949:2009 Quality management systems Particular requirements for the application of ISO 9001:2008 for automotive production and relevant service part organizations
ECA 4-02 : 2013 EVALUATION OF THE UNCERTAINTY OF MEASUREMENT IN CALIBRATION
ISO 6789-1:2017 Assembly tools for screws and nuts — Hand torque tools — Part 1: Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance
VDI/VDE 2646:2006-02 Torque measuring devices/measuring chains - Minimum requirements in calibrations
ISO/IEC Guide 99:2007 International vocabulary of metrology Basic and general concepts and associated terms (VIM)
ISO 1703:2005 Assembly tools for screws and nuts Designation and nomenclature
ISO 9001:2015 Quality management systems — Requirements
BS 7882:2008 Method for calibration and classification of torque measuring devices
ISO/IEC Guide 98-3:2008 Uncertainty of measurement — Part 3: Guide to the expression of uncertainty in measurement (GUM:1995)

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