ISO 3834

Background

ISO 3834 standard specifies quality requirements for fusion welding methods of metallic materials. The certification scope is not limited to products and is applicable to industries such as rail vehicles, steel structures, and pressure equipment.

• Auditing and assessing the factory's welding quality management system in accordance with ISO 3834
• Implementing welder qualification and welding procedure qualification in accordance with ISO specifications
• Assessing the qualifications of personnel, including welding responsible persons, welders, and non-destructive testing personnel
• Conducting technical dialogue with welding responsible persons
• Issuing ISO 3834 certificates 

• TÜV NORD Group is a world-renowned authoritative third-party certification body, with an excellent international reputation especially in the industrial field.
• With its scale in China and inspection and certification services, TÜV NORD can provide one-stop comprehensive services combining other product certifications.

• With certification, you can prove to your customers that the enterprise has the manufacturing capability of excellent product quality
• Improving the enterprise's welding quality management level and ensuring product welding quality
• Enhancing the enterprise's competitiveness in the international market