Quality & documentation
For Sejerslev, quality is not only about the finished result. Materials, welding procedures, inspection and execution must be documented throughout the entire project.
Traceability throughout the process.
Documentation requirements vary from project to project. We therefore base our work on the specific delivery and the requirements for materials, production, welding, inspection and execution.
Welding coordination, WPS/WPQR and verification of welder qualifications are included as needed before, during and after execution, so that inspection and documentation are connected with the work.
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Materials
02
Production
03
Welding
04
Inspection
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Documentation
06
Execution
The requirements follow the project.
Sejerslev is certified to EN 1090-1:2009+A1:2011 in execution classes EXC1, EXC2, EXC3 and EXC4. The certification covers load-bearing steel components with welding. Production is carried out according to the relevant requirements in DS/EN 1090-2 and the specific project specification. The current scope of the certification is stated in the applicable certificate.
The documentation must be able to follow the work.
Depending on the requirements of the project, the documentation can include:
- Material certificates and traceability
- Visual inspection and relevant NDT
- Documentation of surface treatment
- WPS/WPQR and welder qualifications
- Dimensional and geometric inspection
The specific scope of inspection and documentation is determined by the requirements and execution class of the task.
Certifications
EN 1090-1:2009+A1:2011
Execution classes EXC1-EXC4 within the scope of the certificate.
ISO 9001:2015
Quality management.
ISO 14001:2015
Environmental management.
ISO 45001:2018
Occupational health and safety management.
ISO 3834-2:2021
Comprehensive quality requirements for fusion welding of metallic materials - in the workshop and on site.
Documented in practice.
Skive Fjordbad
The steelwork is executed in accordance with DS/EN 1090-2 in EXC2. The quality work covers material certificates, traceability, qualified welding procedures, certified welders, welding coordination, visual inspection, supplementary NDT and complete documentation from raw material to finished structure.
See the Skive Fjordbad case
Banedanmark - Track lowering, Vesterbro, Aalborg
The welding work was carried out in EXC3 acc. to DS/EN 1090-2 with stringent requirements for welding procedures, documentation, traceability and inspection. The work was performed with continuous supervision directly adjacent to active railway infrastructure.
See the Banedanmark caseQuality must be traceable, not just promised.
Quality, documentation and execution are connected. This creates a clear basis for the collaboration and makes the quality of the delivery verifiable.
Does the project have special documentation requirements?
Contact us early in the process, so we can clarify the requirements for the delivery, the documentation and the execution together.
Start a dialogue