EN ISO 3834-2 

Certification according to EN ISO 3834-2 is the international benchmark for the highest quality requirements in the welding of metallic materials. It confirms that our welding processes, our skilled workers, and our quality assurance comply with the most stringent standards.

Scope of application: Steel construction, gas tanks, mechanical engineering, bridge construction, and hydraulic engineering

Welding processes: 111, 114, 121, 122, 125, 135, 136, 138, 141, 142, 783 according to DIN EN ISO 4063

Base materials: 1.1, 1.2, 1.3, 2.1, 2.2, 3.1, 3.2, 5, 8.1, 8.2, 10.1, 43, 51 according to CEN ISO/TR 15608

Validity: May 31, 2024 to May 27, 2027

Certificate No.: D-ZE-16083-01-00-ISO3834-2014.0243.008

Certifying body: DVS ZERT