AWS B2.1:2005
This universal qualification document is an excellent tool to ensure economical quality. Covers all welding processes and an exhaustive array of materials used in metal fabrication. Spells out requirements for the qualification of welding procedures, and for the performance qualification of welders and welding operators.
Product Details
- Published:
- 11/04/2004
- ISBN(s):
- 0871717425
- ANSI:
- ANSI Approved
- Number of Pages:
- 282
- File Size:
- 2 files , 2.3 MB
