EQUIPMENT CALIBRATION

The following equipment/instruments shall be calibrated and made available prior to start of PQR and WQT:

1. Welding machines
2. Electrode baking oven
3. Electrode holding oven
4. Flux holding oven
5. Electrode quivers
6. Argon gas regulators
7. AC/DC digital clamp meter
8. Digital infrared thermometer
9. Digital vernier caliper
10. Steel measuring tape (5 meter)