Our certifications

ISO 9001:2008

Systematic quality- and production control with increased customer value in focus. Certified by SP, Sveriges Tekniska Forskningsinstitut.

SS EN ISO 3834-2:2005

ISO 3834 is a quality assurance standard aimed at the welding process in the manufacturing industry. The standard covers design, material selection, manufacturing and control.


Our certification made by TÜV Nord, Germany, is according to the highest level with extensive quality requirements.


The purpose of ISO 3834 is: 

  • to meet the demands and expectations of customers. 
  • to have an international quality management system for welding company that is well known and used worldwide. 
  • to reduce costs and risks caused by the lack of quality in the welding business. 
  • that certification to ISO 3834 proves the company's technical expertise. 
  • to comply with ISO 3834 enables continuous improvement of welding operations.

EN 1090-1:2009 EXC2

The EN 1090 standards are European standards that regulate the fabrication and assembly of steel and aluminium structures and are recognized by the Construction Products Directive (CPD).

Any structural steel assembly must from July 1st 2014 be CE marked according to EN 1090.

We are certified by TÜV Nord, Germany.

EN 15085-2 CL-1

Certificate for welding of rail vehicles and components. 

We are certified by TÜV Nord, Germany.

ISO 719
IWS compentence (Inspection Welding Supervisor) with quality affecting tasks and responsibilities involved in the supervision of welding related activities.
We are certified by TÜV Nord, Germany.

EN 473 certificate Visual Inspection (VT)
Certified competence according to EN 473:2008 with permission to perform visual inspection of welds.

IMA - Metal producing and metal manufacturing industry

IPI - Pre- and testing of equipment, plant and structure

IAE - Aerospace

IRM - Railway maintenance

EN 473 certificate Magnetic Particle Testing (MT)
Certified competence according to EN 473:2008 with permission to perform magnetic particle inspection in accordance with Level 2 of the welds.

SSG Entre

Mandatory safety training program used within the nordic industry.