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.

A worker welds metal at sunset, wearing protective equipment and holding a welding electrode while sparks fly.

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.


Contact us for your structured, standard-compliant welding documentation ⏵