UFGS-23 31 13.20 40
WELDING METAL DUCTWORK
inactive, Most Current
| Publication Date: | 1 July 2007 |
| Status: | inactive |
| Page Count: | 11 |
scope:
NOTE:
This specification covers the requirements for welding of metals for mechanical use.
Document History
UFGS-23 31 13.20 40
July 1, 2007
WELDING METAL DUCTWORK
NOTE:
This specification covers the requirements for welding of metals for mechanical use.
October 1, 2006
WELDING METAL DUCTWORK
A description is not available for this item.
June 1, 2006
WELDING METAL DUCTWORK
A description is not available for this item.
April 1, 2006
WELDING METAL DUCTWORK
A description is not available for this item.