Welding Data Documentation

Traceability. Structure. Safety.

Welded joints are binding

Our documentation makes them traceable, verifiable and safe.


Thor Engineering Services & Expert Office GmbH

creates, checks and structures complete welding documentation for demanding industrial projects. Our focus is seamless recording of all relevant data along the entire welding process – from procedure testing and material tracking to acceptance procedure.

Whether for operators, authorities or certification bodies – we provide structured evidence that meets international requirements and can be seamlessly integrated into existing QA systems.

Ein Arbeiter schweißt Metall bei Sonnenuntergang, trägt Schutzausrüstung und hält eine Schweißelektrode, während Funken fliegen.

Our services in the field of welding documentation:

  • in accordance with DIN EN ISO 15609, 15614, ASME, EN13445, EN13480

  • incl. seam numbers, welder, time, position, welding process, filler materials

  • Management, validity check, project-specific allocation assignment

  • Traceability of batches, materials and components

  • Integration into operator databases, PDF reports or interfaces to QA software

Your advantages & benefits:

  • Support during acceptance tests performed by the authorities (e.g. TÜV, ZÜS)

  • Document security for GMP, PED or EN 13445 & EN 13480 projects

  • Clear traceability for operators, auditors and certifiers

  • Documentation available in German and English

Not all weld are the same - documentation makes the difference.

We see documentation not only as a checkpoint, but as a strategic project success.