Diamond Innovations' products are manufactured under the ISO 9001 quality management system. DI has been registered to the standard since 1992. Continuing compliance is verified through audits by DNV (Det Norske Veritas). Quality improvement, leveraged by the ISO 9001 system and Six Sigma advances, demonstrates an on-going commitment to excellence and assures future DI product leadership. In addition, Diamond Innovations continually strives to maintain a safe, healthy, and environmentally conscience workplace. Diamond Innovations is a VPP Star site and is registered to ISO 14001:2004 and OHSAS 18001:2007.