Certification of persons in welding

Welding specialists

International welding engineer (issued according to STN EN ISO 14731:2019)

International welding technologist (issued according to STN EN ISO 14731:2019)

International welding technologist of Thermoplastics (issued according to TNI CEN/TR 16862:2017)

International welding specialist (issued according to STN EN ISO 14731:2019)

International welding inspector (issued according to internal scheme CS-05-ZV)

Welding instructor (issued according to internal scheme CS-04-ZV)

Welders, welding operators and brazers

welder with certificate (issued according to STN EN ISO 9606-1,-2,-3,-4,-5, STN EN 12732+A1:2014, Guideline AD 2000 – Merkblatt HP3:2014)

welder-operator/resistance welding adjuster (issued according to STN EN ISO 14732:2014)

international welder of thermoplastics (issued according to STN EN 13067:2013)

brazer/brazing operators with certificate (issued according to STN EN ISO 13585:2012)

approval of personnel for the area of making permanent joints according to the Directive of the European Parliament and the Council 2014/68/EU and the Regulation of the Government of the Slovak Republic no. 1/2016 Coll., Annex I, point. 3.1.2

Certification of persons in non-destructive testing according to STN EN ISO 9712:2012

ET – eddy current testing

LT/B,C – leak testing

MT – magnetic particle testing

PT – penetrant testing

RT – radiographic testing

RT-FAS – evaluation of radiograms

UT – ultrasonic testing

UT-T – ultrasonic thickness testing

VT – visual testing

VT-ThP – visual testing of weld joints of thermoplastic materials

approval of personnel for the area of making permanent joints according to the Directive of the European Parliament and the Council 2014/68/EU and the Regulation of the Government of the Slovak Republic no. 1/2016 Coll., Annex I, point. 3.1.3

Technician of corrosion and protection of surface according to scheme CS-22-TK