Welder Qualification - PESR

TÜV UK is accredited to ISO/IEC 17024 to provide certification of persons

Certification Scope

Refer to the below table for the definitive scope of the TÜV UK Ltd Permanent Joining Scheme, in accordance with the Pressure Equipment (Safety) Regulations 2016 (PESR) and the applicable rules and requirements of the applicable standard.

 

Table A - Welder / Welding Operator / Brazer / Brazing Operator - Certification Testing

BS EN ISO 9606-1

2017

Certification testing of Welders –Steels

BS EN ISO 9606-2

2004

Certification testing of Welders – Aluminium /Aluminium Alloys

BS EN ISO 9606-3

1999

Certification testing of Welders – Copper and Copper Alloys

BS EN ISO 9606-4

1999

Certification testing of Welders – Nickel and Nickel Alloys

BS EN ISO 9606-5

2000

Certification testing of Welders – Titanium and Zirconium Alloys

BS EN ISO 9606-1 +

PD 5500 + A1 Annex T

2017

2024

Certification testing of Welders –Steels

Recommendations for arc welded tube to tubeplate joints

BS EN ISO 13585

2024

Brazing – Certification test of brazers and brazing operators

BS EN ISO 14555

2017

Welding – Arc stud welding of metallic materials

BS EN ISO 14732

2013

Welding personnel – Certification of welding operators and weld setters for mechanised and automatic welding of metallic materials

BS 4872-1

1982

Specification for approval testing of welders when welding procedure approval is not required. Fusion welding of steel

BS 4872-2

1976

Specification for approval testing of welders when welding procedure approval is not required. TIG or MIG welding of aluminium and its alloys

ASME

2023

(2025)

Boiler and Pressure Vessel Code. Section IX. Welding and brazing Certifications

Table B - Welding Standards – Acceptance Criteria

BS EN ISO 5817

2023

(2014)

Fusion-welded joints in steel, nickel, titanium, and their alloys – Quality Levels for Imperfections

BS EN ISO 10042

2018

Fusion-welded joints in Aluminum and their alloys – Quality Levels for Imperfections

BS ISO 24394

2023

Welding for aerospace applications. Certification test for welders and welding operators. Fusion welding of metallic components.

PD 5500 + A1 Annex T

2024

Recommendations for arc welded tube to tubeplate joints

BS EN ISO 182779

2023

Brazing. Imperfections in brazed joints

BS 4872-1

1982

Specification for approval testing of welders when welding procedure approval is not required. Fusion welding of steel

BS 4872-2

1976

Specification for approval testing of welders when welding procedure approval is not required. TIG or MIG welding of aluminium and its alloys

ASME

2023

(2025)

Boiler and Pressure Vessel Code. Section IX. Welding and brazing Certifications

 

General Overview of the Certification Process

PREREQUISITES

Individual Seeking Permanent Joining Scheme

Individual Seeking Permanent Joining Certification

Facilities

Facilities

Equipment / Material

Equipment / Material

Certification Status Information

Certification Status Information
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TÜV UK Ltd - ITOX Welder QualificationAMP House
Suites 27 - 29, Fifth Floor, Dingwall Road
Croydon, CR0 2LX

Tel.: +442086807711
welderqualification.uk@tuv-nord.com