BS EN ISO 3581:2012被替代
Welding consumables. Covered electrodes for manual metal arc welding of stainless and heat-resisting steels. Classification
出版：British Standards Institution
专家解读视频
Defines requirements for classification of covered electrodes, based on the all-weld metal chemical composition, the type of electrode covering and other electrode properties, and the all-weld metal mechanical properties, in the as-welded or heat-treated conditions, for manual metal arc welding of stainless and heat-resisting steels.
© British Standards Institution 2013
ISO 3581:2003 - Identical
ISO 3581 : 2016 - Identical
ISO 3581 : 2016 - Identical
EN ISO 3581 : 2016 COR 2018 - Identical
