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VŽO has a certified quality system according to EN ISO 9001:2015 in accordance with international standards and regulations. It provides guarantees that the conditions are created in the company for the compliance of the implementation with the customer-defined requirements.

The effectiveness of the management system is verified annually by audits of an external accredited company and, at the same time, by customer audits.

We continuously monitor and optimize our internal processes to new legislative and customer requirements, which gives our customers the certainty that they will have a strong partner by their side in the future.

Our company is certified according to the main repair regulations – VPI, KVs5-B-2010 and SUNV.

However, we also own other certificates that confirm our professional competence of railway repair shop.

ECM level 4 of Directive 2019/779
ČD V6/2
ČD V26

SO 45001:2018
ISO 9001:2015
ISO 3834-2:2006
EN 15085-2:2020
DIN 27201-6
ČD V95/5

DAKO – repairs, maintenance and testing of pneumatic brake devices
Správa železnic
ZSSK Cargo


Naše společnost je certifikována dle hlavních opravárenských předpisů VPI, KVs5-B-2010 a SUNV.