To save as PDF: use your browser's Print → Save as PDF or Print to PDF. This log prints as 2 pages (A4).
Calibration record to AS ISO 6789: instrument details, test points, as-found/as-left readings
PAGE 1 OF 2
Calibration - As-Found Readings (readings before any adjustment)
Set the wrench to each target torque and record the reference tester reading. Deviation % = ((Actual − Set) ÷ Set) × 100. Acceptance limit: ±4% per AS ISO 6789.
| Test Point | Set Torque (N·m) | Reading 1 (N·m) | Reading 2 (N·m) | Reading 3 (N·m) | Mean (N·m) | Deviation % | Pass / Fail |
|---|---|---|---|---|---|---|---|
| 25% of full scale | |||||||
| 50% of full scale | |||||||
| 75% of full scale |
Calibration - As-Left Readings (readings after adjustment: if no adjustment, mark N/A)
| Test Point | Set Torque (N·m) | Reading 1 (N·m) | Reading 2 (N·m) | Reading 3 (N·m) | Mean (N·m) | Deviation % | Pass / Fail |
|---|---|---|---|---|---|---|---|
| 25% of full scale | |||||||
| 50% of full scale | |||||||
| 75% of full scale |
Adjustment Notes (describe any adjustments made)
Calibration History Register - record each calibration event over the life of this instrument
Transfer a summary of each completed calibration from page 1. Retain calibration certificates separately.
| # | Date Calibrated | Calibrated By | Organisation / Location | Next Due | Result | Certificate / Reference # | Technician Sig. |
|---|---|---|---|---|---|---|---|
| 1 | |||||||
| 2 | |||||||
| 3 | |||||||
| 4 | |||||||
| 5 | |||||||
| 6 | |||||||
| 7 | |||||||
| 8 |
Declaration
I confirm that this torque wrench has been calibrated in accordance with AS ISO 6789 using a reference standard traceable to national measurement standards. The calibration results recorded above accurately reflect the condition of the instrument at the time of calibration. Any out-of-tolerance instrument has been quarantined and labelled accordingly.