IS equivalent of EN 3834 standard?

The EN 3834 standard, which pertains to quality requirements for fusion welding of metallic materials, has an equivalent in the ISO 3834 standard. Both standards outline quality assurance requirements for welding processes to ensure the integrity and reliability of welded structures. While EN 3834 is specific to European Union regulations, ISO 3834 is recognized internationally, providing a broader framework for quality in welding across different countries.