Feb 09, 2006. /Lesprom Network/. Ecological management system recertification audit on compliance with standards ISO 14001:2004 at Saint-Petersburg cardboard-polygraphic mill, Saint-Petersburg, Russia, part of Ilim Pulp Corp., was completed on February, 9 2006. New standard confirms ecological effectiveness improvement and assumes stricter attitude to law requirements. The audit was conducted by BVQI company specialists.