Quality assurance & certificates
We perform the following analyses and tests to safeguard our processes:
- Batch analyses
- Hardness tests (Brinell)
- Magnetic particle inspections
- Dye penetration test procedure
- Ultrasonic tests (full or partial)
- Radiographic test (full or partial)
- Borescope image test
- Microscopic structural examination
- Mechanical characteristics test
- Dimensional inspection using 3D measuring machine or laser scanner
The management systems are certified in accordance with:
- ISO 9001
- IATF 16949
- ISO 14001
- ISO 45001
We have the following certificates:
- TÜV DGR 97/23/EG
- TÜV AD-2000
- Deutsche Bahn AG
- DNV-GL
- ABS
- Lloyd's Register
- Bureau Veritas
- EnAW (Business Energy Agency) CO2 certificate
Certificates
Emmenbrücke
- IATF-16949-de.pdf
238.0 KB - IATF-16949-en.pdf
254.4 KB - IATF-16949-fr.pdf
236.9 KB - ISO_9001_14001_45001_de.pdf
189.7 KB - ISO_9001_14001_45001_en.pdf
188.1 KB - ISO_9001_14001_45001_fr.pdf
188.3 KB - ISO_9001_14001_45001_IQ_en.pdf
231.7 KB - 2024-HPQ-Oberbau.pdf
393.8 KB - 2020-Germanischer-Lloyd-en.pdf
315.7 KB - CO2-Reduktion_EnAW_en_2021.pdf
213.9 KB - CO2-Reduktion_EnAW_de_2021.pdf
181.0 KB - CO2-Reduktion_EnAW_fr_2021.pdf
185.5 KB - 2021_HPQ Schienenfahrzeuge.pdf
283.8 KB - 2022_TÜV_DGR_2014_68_EU_DE.pdf
51.8 KB - 2022_TÜV_PED_2014_68_EU_DE.pdf
51.1 KB - 2023_TÜV_AD_2000_W0_DE.pdf
74.2 KB - 2023_TÜV_AD_2000_W0_EN.pdf
72.8 KB - 2023_TÜV_AD_2000_W0_FR.pdf
74.2 KB - DNV GL 2020-2023 en.pdf
233.0 KB - EKAS_Zertifikat_GVS.PDF
2.4 MB - PET_Umweltzertifikat_2017.pdf
300.4 KB
Delémont
- DNV-GL-2023-2026-en.pdf
230.5 KB - Deutsche-Bahn-AG_2021-2024.pdf
505.5 KB - Lloyds-Register-Prestige-Certificate-en.pdf
411.9 KB - CO2-Reduktion_EnAW_de_2021.pdf
180.6 KB - CO2-Reduktion_EnAW_en_2021.pdf
213.2 KB - CO2-Reduktion_EnAW_fr_2021.pdf
185.0 KB - SQS_de_9001_14001_45001_31082024.pdf
1.7 MB - SQS_en_9001_14001_45001_31082024.pdf
1.7 MB - SQS_fr_9001_14001_45001_31082024.pdf
1.7 MB - SQS_iq_9001_14001_45001_31082024.pdf
586.1 KB - Bureau Veritas Mode II 09052026.pdf
571.0 KB