Files in this series
Welding
Cutting etc
- WL14 - Manual gas and oxy-gas cutting (PDF) [3]
- WL15 - Plasma arc cutting: fixed equipment (PDF) [4]
- WL16 - Arc-air gouging (air-carbon arc gouging) (PDF) [5]
Allied jobs
- WL18 - Surface preparation: Pressure blasting (small items) (PDF) [6]
- WL19 - Surface preparation: Pressure blasting (medium-sized items) (PDF) [7]
- WL20 - Surface preparation: Pressure blasting (Large items) (PDF) [8]
- WL21 - Weld cleaning with pickling paste (PDF) [9]