Meramec Passes ISO 9001:2008 Recertification Audit YDP News Comments / 0 June, 2013 – Cuba, Missouri – On Dec 7th, 2012 Meramec’s Quality Management System was recertified to ISO 9001:2008. The Recertification* audit was conducted between Dec 4th and Dec 7th by our third party registrar, NSF-ISR. Download Press Release