Technical training
Basic Technical Training Standard / V9 2024-06-24
4.4 Approved Tightening Tools
Only calibrated tools may be used. The calibration due date must be checked with the date of the task.
Tools that are missing a label or that have exceeded the calibration date may not be used.
Training provider: insert photo of calibration label
Figure 4.3: An example of a tool calibration label
4.5 Reuse of Bolts and Nuts
Prior to reusing bolts and nuts, check with the company and bolt manufacturer requirements, in particular any specific relubrication requirements. Locknuts and any bolts, nuts and washes that have visible damage may not be reused and must be replaced with new ones.
4.6 Lubricants
Training provider: fill in lubrication instructions in accordance with the mock-up and bolts, nuts and washers being used in training.
4.7 Nut Standoff
Training provider: fill in the nut standoff instructions in accordance with the mock-up and bolts, nuts and washers being used in training. Nut Standoff Thread size Nut standoff M8
M10 M12 M16 M20 M24 M30 M33
Global Wind Organisation / www.globalwindsafety.org
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