Welder certificates

We organize and conduct the certification of welders. Welders are certified according to the following standards:

  • LST EN ISO 9606-1: Qualification examination. Fusion welding. Part 1. Steel.
  • LST EN ISO 9606-2: Qualification examination. Fusion welding. Part 2. Aluminum and aluminum alloys.
  • LST EN ISO 9606-4: Qualification examination. Fusion welding. Part 4. Nickel and nickel alloys.
  • WELDING STAFF: Qualification of mechanical and automatic welding operators and fitters for metallic materials.
  • PED 2014/68/EU.

The procedure, price, duration and requirements for welder certification in LTD ICC Engineering are determined on a case-by-case basis. At the moment, the company employs European and international welding engineer who has been certified in accordance with the requirements of LST EN ISO 14731: 2007 standard “Welding Coordination. Tasks and Responsibilities” and “Welding Supervision Professionals”.


Montuotoju st. 1, LT-89101, Mazeikiai, Lithuania

+370 698 21447