Certificates

ISO 9001:2016 and ISO 14001:2016 certification

In the field of welded steel structures, we are certified according to

• ČSN EN ISO 3834-2: Quality requirements for fusion welding of metallic materials – Part 2: Higher quality requirements
• ČSN EN 1090-1: Implementation of steel and aluminium structures – Part 1: Requirements for conformity assessment of structural components
• ČSN EN 1090-2: Implementation of steel and aluminium structures – Part 2: Technical requirements for steel structures – basic material group 1.1, 1.2, 2.2, 8.1
• ČSN EN 1090-3: Implementation of steel and aluminium structures – Part 3: Technical requirements for aluminium structures – Basic material group 23.1

We also hold certificates of the Technical Institute of Fire Protection for vehicles of categories DA-L1Z, DA-L2Z, DA-L2MS, DA-L1T and others.