Appendix A - Acronyms
- CAD
- computer-assisted design
- CNC
- computer numerically controlled
- FCAW
- flux cored arc welding
- GMAW
- gas metal arc welding
- GTAW
- gas tungsten arc welding
- MCAW
- metal cored arc welding
- MIG
- metal inert gas
- NC
- National Coarse
- NF
- National Fine
- NPT
- National Pipe Thread
- OH&S
- Occupational Health and Safety
- PPE
- personal protective equipment
- SDS
- Safety Data Sheets
- SCBA
- self-contained breathing apparatus
- SMAW
- shielded metal arc welding
- WHMIS
- Workplace Hazardous Material Information Systems
- WLL
- working load limit