QQ-E-450 › Complete Document History
Electrodes, Welding, Covered: Mild Steel +Cancelled, 1985, Use ANSI/AWS-a5.1


Obsolete Revision Information:
   CAN NOT 1 - ELECTRODES, WELDING, COVERED: - Dec. 24, 1985
   AMENDMENT 4 - INTERIM AMENDMENT 4 - Nov. 23, 1983
   REVISION A - ELECTRODES, WELDING, COVERED: - Jan. 24, 1969