Certificates
Other certificates
| Internal production control module A2 according to Guideline 2014/68/EU (German) | |
| Münchsmünster, Wolfswinkel | |
| Münchsmünster, Berghauser Weg | |
| Neustadt | |
| Vohburg | |
| Lingen | |
| Lünen | |
| Salzbergen | |
| Köln | |
| Specialist company according to WHG (German) | |
| South | |
| Salzbergen | |
| Lünen | |
| Lingen | |
| Ludwigshafen | |
| Hamburg | |
| Köln | |
The following certificates are available on request:
ISO 50001:2018 (English)
EN1090 Structural components and supporting structures made of steel up to EXC 3 (German)
DVGW G 493-2 a business accredited and qualified to maintain pressure regulator systems (German)
AD 2000 – leaflet HP0/HP100 R, TRD 201 and DIN EN ISO 3834-2 (German)
Achilles – Certificate of qualification (English)
EPIM JQS – Certificate of qualification (English)
General Terms & Conditions, Certificates and Information
| General Terms & Conditions | |
| Subcontractor Terms & Conditions (English) | |
| General Terms & Conditions of Purchase (German) | |
| Certificates of exemption (valid until 30.08.2026) | |
| XERVON Instandhaltung GmbH (German) | |
| XERVON Utilities GmbH (German) | |
| XERVON Facharbeiter- und Montageservice GmbH (German) | |
| XERVON Industrial Plant Services GmbH (German) | |
| Certificates of exemption (valid from 01.09.2026) | |
| XERVON Instandhaltung GmbH (German) | |
| XERVON Utilities GmbH (German) | |
| XERVON Facharbeiter- und Montageservice GmbH (German) | |
| XERVON Industrial Plant Services GmbH (German) | |
| Well and safely informed | |
| Information for the public in acc. with Section 8a of the 12. BImSchV [Federal Emission Control Act] (German) | |
| Flyer: Cologne-Merkenich Chemicals Park (German) |