Ensure weather conditions are suitable/comply with Code (conditions will not affect welding).
In accordance with WPS.
Preheat (if required):
The Minimum temperature is being maintained in accordance with WPS. Interpass temperature:
The maximum temperature is in accordance with WPS.
In accordance with WPS and being controlled as the procedure.
Current, volts, travel speed are in accordance with WPS.
Visually acceptable to Code before filling the joint (for single sided welds.
By an approved method and to good workmanship standard.
To good workmanship standard.
On the approval register/qualified for the WPS being used.