according to DIN EN ISO 9001 : 2008 - quality management: DOWNLOAD
according to DIN EN ISO 14001 : 2009 - environment management: DOWNLOAD
according to DIN EN ISO 3834-2 - welding plant: DOWNLOAD
according to DIN EN 15085-2 - welding of rail cars: DOWNLOAD
according to Eisenbahn-Bundesamt - qualification for welding operation: DOWNLOAD
according to AD 2000-Merkblatt HPO, 6.8.2.1.23 RID - repair operation: DOWNLOAD
technically appraised shop through DB Schenker Rail GmbH / VPI: DOWNLOAD
authorisation through DB Schenker Rail GmbH: DOWNLOAD
seal of approval safety with system through Berufsgenossenschaft: DOWNLOAD
EMC self- declaration: DOWNLOAD