Offer of VUZ services

VUZ provides specialized services in the field of authorized and accredited activities and testing of railway vehicles and their components. These include, in particular, the assessment of interoperability – NoBo / DeBo services, evaluation and assessment of AsBo and ISA services safety, ITCS tests, dynamic test bench services – DZS, ETCS tests and others.

Our Services

Railway vehicle testing

Tests of railway vehicles are performed in the VUZ accredited testing laboratory (TL), which ranks among the most advanced and sought-after laboratories in the field of railway vehicle testing, and...

Dynamic Component Testing

Dynamic component testing is performed at the Dynamic Test Laboratory (DTL) that forms a part of VUZ Testing Laboratory No. 1462 accredited according to ČSN EN ISO/IEC 17025. We provide...

ETCS Testing

The centre provides facilities for tests of ETCS-fitted vehicles of ETCS L0, LNTC, L1 and L2 application levels, including combinations of vehicles and transitions between them. Thanks to a pair...

Safety assessment – ISA services

VUZ is a recognized independent safety assessor pursuant to ČSN EN 50129 based on the certificate of qualification recognition issued by Správa železnic (the Czech national railway infrastructure management authority)....

Accredited certification and inspection

Product certification or inspection: rolling stock and their parts, railways and railway components within the meaning of Act No. 266/1994 Coll. on railways. At the request of the manufacturer, importer...

Legal Person Statement

VUZ is an „Authorized Legal Person” with competence in the Czech Republic and the Slovak Republic. We assess newly manufactured or modernized vehicles and substantial change thereto, including vehicles approved...