Výzkumný Ústav Železniční, a.s. (VUZ)

We offer

Conformity assessment

VUZ performed the Safety Assessment of Rail Authority via Accredited Inspection Body No. 4056 as external assessor of safety for structural subsystems of the railway system:

  • Infrastructure
  • Energy
  • Rolling stock
  • Trackside control-comand and signalling 
  • On Board control-comand and signalling 

as defined in Commission Regulation (EC) No 402/2013 dated 30th April 2013 on the adoption of a common safety method on risk evaluation and assessment, as described in European Parliament and Council Directive 2004/49/EC on railway safety

Show the authorization (authorization is in Czech language)


VUZ is a designated legal person by the Railway Infrastructure Administration, state organizatrion:

  • as an evaluater for safety declared in terms of RIA instruction No. 34 - Instruction for placing into service components which are a part of telecommunication and signalling eguipment and electrotechnical and power supply equipment at railway infrastructure owned by the state

Show the authorization (authorization is in Czech language)


An overview of Safety assessment Reports are published here:

Show Safety Assessment Reports



(c) 2015 - Railway Research Institute, Inc., Prague 4, Braník, Novodvorska 1698, CZ - 142 01, VAT: CZ27257258,
registered in the Commercial Register of the Municipal Court in Prague, Section B, Insert 10025 - Contact us | References | Career
Optimized for
1024x768 resolution
browser IE7, IE8, FF3, Opera 10.6, Chrome 8.0