OREANDA-NEWS. October 28, 2008. Oskol electrometallurgical plant (a subsidiary of Metalloinvest holding) successfully passed the 3rd recertification audit for compliance with the international standard OHSAS/18001:2007, reported the press-centre of Metalloinvest.

This certificate was given to the plant in March, 2006.

The auditors didn’t find out any contradiction to OHSAS/18001:2007 standard requirements.