AWS C4.2/C4.2M : 2009
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RECOMMENDED PRACTICES FOR OXYFUEL GAS CUTTING TORCH OPERATION
29-04-2023
01-01-2009
Personnel
Foreword
List of Tables
List of Figures
1. General Requirements
2. Normative References
3. Terms and Definitions
4. Process and Operation
5. Equipment and Supplies
6. Startup and Shutdown Procedure
7. Flame Adjustment
8. Cutting Procedures-Hand Torches
9. Machine Oxygen Cutting
10. Hints for Best Selection of Tips, Speeds, and Pressures
11. Flashback Arrestors and Check Valves
Annex A (Informative) - Reference Documents
Annex B (Informative) - Fuel Gas Withdrawal
Rates
Annex C (Informative) - Fuel Gases
Annex D (Informative) - Requesting an Official
Interpretation on an AWS Standard
List of AWS Documents on Oxyfuel Gas Welding and Cutting
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