Ключевые слова:
Welding electrodes, Design, Acceptance (approval), Weldability, Records (documents), Environment (working), Pin joints, Quality assurance, Bend testing, Metals, Defects, Welding, Studs (fasteners), Tensile testing, Process control, Approval testing, Grades (quality), Working range, Forms (paper), Test equipment, Specification (approval), Personnel, Arc-welding equipment, Visual inspection (testing), Metalworking, Maintenance, Radiographic testing, Arc welding