National Vocational Certificate in Metal Fabrication (Boilermaking) 3
All the unit standards listed below are required.
| Unit No. | Unit Standard Title | Level | Credits |
| Unit ID: 231 | Apply workplace communication processes in a metal fabrication workplace |
2 | 2 |
| Unit ID: 237 | Perform basic estimations, measurements, conversions and calculations for metal fabrication operations |
2 | 4 |
| Unit ID: 239 | Make templates and jigs as part of metal fabrication operations |
2 | 2 |
| Unit ID: 2144 | Weld cast iron using the manual arc welding process in the down hand position |
3 | 4 |
| Unit ID: 2145 | Estimate production costs | 3 | 5 |
| Unit ID: 241 | Join metals using oxy-acetylene brazing and silver soldering equipment as part of metal fabrication operations |
3 | 4 |
| Unit ID: 242 | Weld aluminium using the manual arc welding process in the down hand position |
3 | 4 |
| Unit ID: 243 | Weld stainless steel using the manual arc welding process in the down hand position |
3 | 4 |
| Unit ID: 245 | Cut work pieces using the plasma cutting process as part of metal fabrication operations |
3 | 4 |
| Unit ID: 246 | Weld stainless steel using the tungsten inert gas welding process in the down hand position |
3 | 3 |
| Unit ID: 247 | Weld mild steel using the metal inert gas welding process in the down hand position |
3 | 6 |
| Unit ID: 249 | Carry out basic rigging and safe lifting practices as part of metal fabrication operations |
3 | 4 |
| Unit ID: 250 | Interpret and draw basic engineering drawings and sketches as part of metal fabrication operations |
3 | 4 |
| Unit ID: 257 | Lay out and fabricate hoppers and cones using the triangulation method as part of metal fabrication operations |
3 | 6 |
| Unit ID: 258 | Lay out and fabricate pipe joints using the parallel line development method as part of metal fabrication operations |
3 | 6 |
| Unit ID: 259 | Lay out and fabricate cones by means of the radial line development method as part of metal fabrication operations |
3 | 6 |
| Unit ID: 891 | Apply knowledge of basic mathematics in different context |
3 | 6 |
| Unit ID: 894 | Apply knowledge of fundamental engineering science in different contexts |
3 | 6 |
| Unit ID: 901 | Apply fundamental knowledge of engineering drawing in different contexts |
3 | 6 |
| Unit ID: 844 | Provide General First Aid | 3 | 4 |