Please select and order
€154.70
excl. VAT
Add to cart
Norm

ISO 6789-2:2017

Issue date: 2017 02 23

Assembly tools for screws and nuts — Hand torque tools — Part 2: Requirements for calibration and determination of measurement uncertainty

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. IS...
Valid
Publisher:
International Organization for Standardization
Format:
Digital | 41 Pages
Language:
English

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, 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.

ISO 6789-2:2017
2017 02 23
Assembly tools for screws and nuts — Hand torque tools — Part 2: Requirements for calibration and de...
Norm
ISO 6789:2003
2003 04 04
Assembly tools for screws and nuts — Hand torque tools — Requirements and test methods for design co...
Norm
ISO 6789:1992
1992 12 03
Assembly tools for screws and nuts — Hand torque tools — Requirements and test methods
Norm
ISO 7855:1985
1985 10 17
Torque wrenches — Test method
Norm
ISO 6789:1982
1982 12 01
Assembly tools for screws and nuts — Hand torque tools — Requirements and test methods
Norm
Expand