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Certificate of Calibration

In accordance with ISO 6789-2:2017

Document number:

Date:

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Person Responsible:

_________________

Model:

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Serial:

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Target Torque N.m	Observed Value Clockwise N.m					Mean Value N.m	Relative Expanded Uncertainty (k=2)	Relative Uncertainty Interval (k=2)
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Device Model:

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Device Serial:

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TD Model:

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TD Serial:

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Certificate:

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UKAS Laboratory:

0256

The torque measurement device has a maximum relative error of 0.07% and a relative measurement uncertainty interval of 0.31%. The maximum relative error is therefore less than ¼ of the maximum permissible relative deviation of the torque tool.