NF EN ISO 26304 : 2018现行
Welding consumables — Solid wire electrodes, tubular cored electrodes and electrode-flux combinations for submerged arc welding of high strength steels — Classification
出版：Association Francaise de Normalisation
专家解读视频
This document specifies requirements for classification of solid wire electrodes, tubular cored electrodes, and electrode-flux combinations (the all-weld metal deposits) in the as-welded condition and in the post-weld heat-treated condition for submerged arc welding of high strength steels with a minimum yield strength greater than 500 MPa or a minimum tensile strength greater than 570 MPa.
ISO 26304 : 2017 - Identical
EN ISO 26304 : 2018 - Identical
EN ISO 26304 : 2018 - Identical
ISO 26304 : 2017 - Identical
