ISO 3834-2

Dana Tank is certified according to ISO 3834-2, which is the most comprehensive part of the ISO 3834 series and sets high requirements for quality management when welding metallic materials. The certification covers the entire welding process – from planning and documentation to execution and inspection – and ensures that we deliver welded products of high and consistent quality.

ISO 3834-2 is an internationally recognized standard and seal of quality that is particularly important in industries with high safety and durability requirements, such as pressure vessels, construction and energy.