You Searched for - IS 7931 : Part 1
  • 1
    IS 7931 : Part 1 : 1975     (Reaffirmed Year : 2019 )

    Automatic and semi-automatic welding equipment with self-adjusting arcs (MIG/MAGprocesses): Part 1 dc welding generator power source

    Technical Committee : ETD 21
    Status : Active

    No. of Amendments : 0