In March 2014, the design office of Transconverter received a quality management system conformance certificate applied to the production and sales of auxiliary converters for railway rolling stock that meets the requirements of ISO 9001:2008 and issued by the international certification authority DVS ZERT (Dusseldorf, Germany).

Recertification was held due to the previous certificate expiry, which was granted in 2011.

The obtained certificate confirms that the basic areas, objectives and tasks of the enterprise in the field of quality management, total quality management elements, structure, trends, procedures, assessment criteria, resources, planning, technical requirement, and staff interaction at all stages of the life cycle of production meet the requirements of ISO 9001:2008, which together ensures the product quality.