Quality

A documented and certified quality system in all relations is an important part of our philosophy. We must be able to manage and follow the agreed quality – from the 1. contact with the customer to the finished product and the after-sales-service.

VL Staal’s management system constitutes an integrated whole of both quality and environment management. The management system is certified by Det Norske Veritas according to ISO 9001 and ISO 14001.

As one of the leading manufacturers of steel stacks we are also at the forefront of specific and product-related certifications, which on-going ensure and document the quality of our stack solutions.

We have an extensive number of approvals and certifications which are as follows:

  • EN ISO 9001 Quality Management
  • EN ISO 14001 Environmental management
  • EN ISO 3834-2 Quality management of the welding workshop
  • EN 13084-7 CE marking of flue gas inner liners in stacks
  • EN 1090-1 CE marking of steel stacks
  • SCC certificate (Safety, Health, Environmental protection)
  • DIN 18800-7 Class E Certificate
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