NEN EN ISO 3581 : 2016 + COR 2017现行
WELDING CONSUMABLES - COVERED ELECTRODES FOR MANUAL METAL ARC WELDING OF STAINLESS AND HEAT-RESISTING STEELS - CLASSIFICATION
出版：Netherlands Standards
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.
EN ISO 3581 : 2016 COR 2018 - Identical
ISO 3581 : 2016 - Identical
EN ISO 3581 : 2016 COR 2018 - Identical
