International product quality control system ДСТУ ISO 9001-2001 is introduced. The enterprise in placed in State List of UkrSEPRO system. Certificate for quality control system No. UA. 2.003.1408 was presented to Chairman of the Board – General Director of JSC Gidroprivod Sergiy M. Yatsenko in solemn atmosphere. Official representatives of Ukraine State Standard participated in the ceremony.