Quality management reviewed every few years by the International Organization for Standardization. The version in 1994 was called the ISO 9000:1994 series; consisting of the ISO 9001:1994, 9002:1994 and 9003:1994 versions. The last major revision was in the year 2000 and the series was called series. The ISO 9002 and 9003 standards were integrated into one single certifiable standard: ISO 9001:2000. After December 2003, organizations holding ISO 9002 or 9003 standards had to complete a transition to the new standard. ISO released a minor revision, ISO 9001:2008 on 14 October 2008. It contains no new requirements. Many of the changes were to
ISO 28000 operational benefits that are realized throughout supply chains and business practices. Benefits include, but are not limited to: ISO 28000:2007 is a certifiable standard. ISO 28000 ISO 28000:2007 (Specification for security management systems for the supply chain) is an International Organization for Standardization standard specifying requirements of a security management system particularly dealing with security assurance in the supply chain. Parts of the standard are considered "publicly available", while the entire specification can be purchased from the International Standards Organization. ISO 28000:2007 was developed to codify operations of security within the broader supply chain management system. The PDCA management systems