Межгосударственный авиационный комитет
According to requirements of leading consumers of aluminium semis KUMZ received following certificates: and AS9100 (by SGS from 2006 till 2009, by TÜV from 2009), ISO 14001, OSHAS18001, Lloyd’s Register, Interstate Aviation Committee, Det Norske Veritas, Nadcap (NDT, Heat treating), IRIS (International Railway Industry Standard).