I.S. 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 (iso 26304:2017)
出版：National Standards Authority of Ireland
专家解读视频
Describes 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 : 2011 - Identical
EN ISO 26304 : 2018 - Identical
EN ISO 26304 : 2018 - Identical
EN ISO 26304:2018 - Identical
