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 + BS4871-3* | 2017 1985 | Certification testing of Welders –Steels Approval Testing of Welders – Tube End Welding |
BS EN ISO 13585 | 2012 | 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 ISO 24394 | 2018 | Welding for aerospace applications. Certification test for welders and welding operators. Fusion welding of metallic components. |
BS EN 14276 | 2020 | Pressure equipment for refrigerating systems and heat pumps |
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 | 2021 (2023) | 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 | 2018 | Welding for aerospace applications. Certification test for welders and welding operators. Fusion welding of metallic components. |
BS 4871-3 | 1985 | Approval Testing of Welders – Tube End Welding |
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 | 2021 (2023) | Boiler and Pressure Vessel Code. Section IX. Welding and brazing Certifications |
* BS EN ISO 9606-1 + BS4871-3 combined certification utilises the certification process for BS EN ISO 9606-1 with the exception of the examination test piece configuration, non- destructive testing, destructive testing levels, acceptance criteria, and qualification range of approval.
PREREQUISITES
Individual Seeking Permanent Joining Scheme
- Have submitted a TÜV UK Ltd Permanent Joining application form complete with written instructions to be used during the examination.
- Have undertaken adequate training and have developed the required skills and ability to be able to manipulate the welding torch to produce a weld/braze that would pass a visual inspection in accordance with relevant inspection standard as per table B (Inspection standard and acceptance criteria are dependent on the standard selected for certification testing as defined in Table A)
- Have the competence and knowledge to understand and follow written instructions to produce a weld/braze.
- Have good manual dexterity.
- Have good hand to eye coordination.
- Good visual acuity (e.g. be able to read a car number plate from a distance of 20m (with glasses or contact lenses if necessary)).
- Have available at the time of the examination the written instructions that were provided with the application.
- Have available a form of photographic identification, for example, driving licence (provisional or full), passport or other government issued identity card. If you are unable to provide photographic identification, please contact us to discuss.
Facilities
- Practical Examination
- Clean and tidy work area
- Indoors or under cover
- Dry, no standing water
- Projection from drafts
- Suitable cable management
- Written Examination
- A quiet room
- Adequate lighting
- A table away from the workshop environment
- Adequate seating arrangements for the candidate and examiner
- Should the examination test pieces be left on site, the below is required:
- A safe and secure location away from the manufacturing environment is required.
- Stored in a location with limited access.
- Indoors/under cover.
- Kept clean and dry.
Equipment / Material
- Welding or Brazing equipment / plant suitable for the joining process and parameters as defined in the written instructions.
- Equipment used for the qualification shall be adequately maintained and in good working order
- Welding or Brazing equipment / plant as required, shall be within 12 months calibration (Other supplementary codes or application standards may require a shorter calibration frequency, i.e. 6 months as defined in RCCM or National Highways Sector Scheme). Calibration shall be traceable to National or International Standards of measurement.
- The correct type, grade, shape and size of material as defined in the submitted written instructions and in accordance with the relevant selected certification standard.
- The material described above shall be prepared in accordance with the written instructions.
- A method of securing and positioning the test material for the examination as defined in the written instructions.
- Welding/brazing consumable (electrode, wire, flux, etc) as defined in the written instructions
- Adequate lighting (minimum of 500 LUX as per BS EN ISO 17637:2016, or a minimum of 1076 LUX for ASME)
- Adequate LEV/RPE (COSHH Assessment – HSE Guideline WL3)
- Adequate screening and access barriers
- Electrical power supply
- Gas supply
Certification Status Information
In accordance with ISO/IEC 17024 requirements and our commitment to transparency, we provide certification status information for Permanent Joining personnel upon request. This ensures that stakeholders, employers, and clients can verify the qualifications and certification status of Permanent Joining professionals certified by TÜV UK. To request verification of an individual's certification status, please contact us directly at enquiries.uk@tuv-nord.com. We are committed to providing this information promptly to support the integrity and reliability of certified Permanent Joining personnel
We are looking forward to your enquiry
Suites 27 - 29, Fifth Floor, Dingwall Road
Croydon, CR0 2LX
Tel.: +442086807711
welderqualification.uk@tuv-nord.com