DS DS/EN ISO 15614-8
DS DSEN SO 15614-8 2004-JUN-29 Specfcaton and qualfcaton of weldng procedures for metallc materals - Weldng procedure test - Part 8 Weldng of tubes to tube-plate jonts
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This European Standard specifies requirements for the qualification testing of welding procedures for the arc welding of tube to tube-plate joints in metallic materials by manual, partly mechanized, mechanized or automatic processes.