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DIN EN ISO 6789-1 E : 2017

Current
Current

The latest, up-to-date edition.

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 (ISO 6789-1:2017)
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2017

National foreword
National Annex NA (informative) - Bibliography
European foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms, definitions and symbols
4 Classification
5 Requirements
6 Torque measurement
7 Calculation of deviation
8 Declaration of conformance
9 Marking
Annex A (normative) - Examples of indicating torque
                      tools (Type I)
Annex B (normative) - Examples of setting torque tools
                      (Type II)
Annex C (informative) - Measurement sequence flowchart
                        for torque tools
Bibliography

Defines the conformance testing and marking requirements for hand torque tools used for controlled tightening of screws and nuts. Also specifies the minimum requirements for declaration of conformance for hand torque tools.

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
31
PublisherName
German Institute for Standardisation (Deutsches Institut für Normung)
Status
Current

Standards Relationship
EN ISO 6789-1:2017 Identical
ISO 6789-1:2017 Identical

ISO/IEC 17025:2005 General requirements for the competence of testing and calibration laboratories
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 6789-2:2017 Assembly tools for screws and nuts — Hand torque tools — Part 2: Requirements for calibration and determination of measurement uncertainty
ISO 9001:2015 Quality management systems — Requirements
ISO 1174-1:2011 Assembly tools for screws and nuts — Driving squares — Part 1: Driving squares for hand socket tools
ISO 1173:2001 Assembly tools for screws and nuts — Drive ends for hand- and machine-operated screwdriver bits and connecting parts — Dimensions, torque testing
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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