ISO 9000 centre the concept of process management (the monitoring and optimisation of a company's tasks and activities, instead of just inspection of the final product). The 2000 version also demanded involvement by upper executives in order to integrate quality into the business system and avoid delegation of quality functions to junior administrators. Another goal was to improve effectiveness via process performance metrics: numerical measurement of the effectiveness of tasks and activities. Expectations of continual process improvement and tracking customer satisfaction were made explicit. ISO 9000 Requirements include: ISO 9001:2008 in essence re-narrates ISO 9001:2000. The 2008 version only introduced clarifications to
Electronic Commerce Code Management Association Cataloging System and the NATO Codification System, the systems used to manage the world’s largest shared inventory developed by the Department of Defense and members of NATO and used today in over 50 countries. ECCMA is the project leader for ISO 22745 (Open technical dictionaries and their application to master data) and ISO 8000 (Data quality). ECCMA is the American National Standards Institute (ANSI) accredited administrator of the US technical advisory group (US TAG) to ISO Technical Committee 184 Sub Committee 4 (ISO TC 184/SC 4), a leading ISO technical committee responsible for the development and maintenance of international standards