EN ISO 3834-2:2021 is an international standard that specifies quality requirements for fusion welding of metallic materials. This standard helps to ensure that the welding process is carried out in accordance with all safety and quality standards and results in strong and safe welded structures.

EN ISO 3834-2:2021 specifies requirements for the welding process as well as for material preparation, quality inspection and documentation. It ensures that the welding process is carried out with a high degree of precision and care to prevent potential damage to the strength and safety of the structure.

Compliance with EN ISO 3834-2:2021 is essential to ensure high quality and safety in the welding process and is important for both companies that perform welding and those that use welded structures in their operations.