ISO 6789-2:2017
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
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French, English
23-02-2017
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ISO 6789-2:2017 specifies the method for the calibration of hand torque tools and describes the method of calculation of measurement uncertainties for the calibration.
ISO 6789-2:2017 specifies the minimum requirements for the calibration of the torque measurement device where the relative measurement uncertainty interval, W´md, is not already provided by a traceable calibration certificate.
ISO 6789 is applicable for the step by step (static) and continuous (quasi-static) calibration of torque measurement devices, the torque of which is defined by measuring of the elastic form change of a deformable body or a measured variable which is in proportion to the torque.
ISO 6789-2:2017 applies to hand torque tools which are classified as indicating torque tools (Type I) and setting torque tools (Type II).
NOTE Hand torque tools covered by this document are the ones identified in ISO 1703:2005 by reference numbers 6 1 00 11 0, 6 1 00 11 1 and 6 1 00 12 0, 6 1 00 12 1 and 6 1 00 14 0, 6 1 00 15 0. ISO 1703 is currently under revision. In the next edition, torque tools will be moved to an own clause, and with this change the reference numbers will also change and additional reference numbers will be added.
| Committee |
ISO/TC 29/SC 10
|
| DevelopmentNote |
Supersedes ISO/DIS 6789-2. Together with ISO 6789-1, it supersedes ISO 6789. (02/2017)
|
| DocumentType |
Standard
|
| Pages |
43
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| SN EN ISO 6789-2 : 2017 | Identical |
| PN EN ISO 6789-2 : 2017 | Identical |
| I.S. EN ISO 6789-2:2017 | Identical |
| BS EN ISO 6789-2:2017 | Identical |
| UNI EN ISO 6789-2 : 2017 | Identical |
| NEN EN ISO 6789-2 : 2017 | Identical |
| NF EN ISO 6789-2 : 2017 | Identical |
| SS-EN ISO 6789-2:2017 | Identical |
| DIN EN ISO 6789-2:2017-07 | Identical |
| UNE-EN ISO 6789-2:2019 | Identical |
| NS EN ISO 6789-2 : 2017 | Identical |
| EN ISO 6789-2:2017 | Identical |
| ONORM EN ISO 6789-2 : 2018 | Identical |
| BS EN ISO 6789-1:2017 | Assembly tools for screws and nuts. Hand torque tools Requirements and methods for design conformance testing and quality conformance testing: minimum requirements for declaration of conformance |
| I.S. EN 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 (ISO 6789-1:2017) |
| 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 |
| EN 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 (ISO 6789-1:2017) |
| 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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