Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels - Classification (ISO/DIS 3580:2016); German and English version prEN ISO 3580:2016
Welding consumables - Covered electrodes for manual metal arc welding of creep-resisting steels - Classification (ISO 3580:2017); German version EN ISO 3580:2017— 35 стр.