VARSI, d.o.o. has been the holder of an ISO 9003 Quality Certificate since 1997. The certification company was SIQ Ljubljana (member of EQNET).

In August 2005 VARSI became a holder of an ISO 9001:2000 Quality Certificate.

In May 2010 VARSI was certified according to ISO 9001:2008.

ISO 9001:2015 Certificate

Other certificates: