 Quality Management System according to DIN EN ISO 9001:2008 |
| Environmental Management System according to DIN EN ISO 14001:2004 |
| Quality requirements for welding according to DIN EN ISO 3834-2 |
| Welding of steel structures according to DIN 18800-7:2008-11 Class E |
| Welding of railway vehicles and rail vehicle parts to DIN EN 15085-2, CL1 |
| Quality requirements for manufacturer and maintenance supplier for defense-related products, class Q1 (general requirements), class Q2 (special requirements), and class Q3 (armored protection) |
| Welding Procedure Qualification for Aluminum according to DIN EN ISO 15614-2 |
| Authorized manufacturer of steel cabinets and key cabinets in accordance with regulations by the German Federal Office of Information Technology |
| Authorized manufacturer of safety doors II and III for classified information in accordance with regulations by the German Federal Office of Information Technology |
| Authorized manufacturer of data security safes (in accordance with regulations by the German Federal Office of Information Technology) |
| Official fire testing of prison and cell doors done by the MFA Braunschweig / MPFA Leipzig |
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