Historical
DIN EN 440:1994
Wire electrodes and deposits for gas-shielded arc welding of non-alloy and fine-grain steels - Classification (FOREIGN STANDARD)
The document specifies requirements for the classification wire electrodes and deposits in the as welded condition for gas-shielded metal arc welding for non-alloy and fine grain steels with a minimum yield strength of up to 500 N/mm<(hoch)2>.
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Deutsches Institut für Normung [din]