Výzkumný Ústav Železniční (Railway Research Institute)

About us:

Výzkumný Ústav Železniční, a.s (VUZ) (Railway Research Institute, PLC) is a company specialized in providing professional services and complex solutions in the field of assessment, certification and testing of railway vehicles, railway systems and railway transport.

Our 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 customers:

Our customers are the manufacturers of rolling stock and components for railway systems and rail transport, railway infrastructure owners, railway and railway transport operators, state authorities and institutions, both domestic and from abroad.


VUZ is a company with more than 50 years of experience (know-how) in the field of railway research and testing.


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Výzkumný Ústav železniční, a. s. (VUZ)
Novodvorská 1698, Praha 4
phone: +420 241 493 135
Zkušební centrum VUZ Velim
281 02 Cerhenice
Výzkumný Ústav Železniční, a.s.
VAT CZ27257258
Registered in the Commercial Register maintained by the Municipal Court in Prague, Section B, File 10025
All rights reserved