Documented and certified quality management at all stages is a key part of our philosophy. We must be able to control and follow up on the agreed quality—from the first customer inquiry to the final delivered product and after-sales service.

The management system at VL Staal a/s integrates both quality management and environmental management into one cohesive system. The management system is certified by Det Norske Veritas according to ISO 9001 and ISO 14001.

As one of the leading manufacturers of stacks, we are also at the forefront when it comes to specific and product-related certifications that continuously ensure and document the quality of our stack solutions.

Our approvals and certifications are extensive and include the following:

• EN ISO 9001 Quality Management
• EN ISO 14001 Environmental Management
• EN ISO 3834-2 Welding Workshop Quality Management
• EN 13084-7 CE marking of flue gas ducts in stacks
• EN 1090-1 CE marking of steel stacks
• SCC Certificate (Safety, Health, Environmental Protection)
• DIN 18800-7 Class E Certification