I.S. EN ISO 6789-1:2017
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)
Hardcopy , PDF
English
01-01-2017
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National Foreword
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
Describes the conformance testing and marking requirements for hand torque tools used for controlled tightening of screws and nuts.
| DevelopmentNote |
Supersedes I.S. EN ISO 6789. (04/2017)
|
| DocumentType |
Standard
|
| Pages |
40
|
| PublisherName |
National Standards Authority of Ireland
|
| Status |
Current
|
| Supersedes |
| 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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