ISO 9000 with a variety of quality assurance requirements for each contract awarded which led the defence industry to adopt mutual recognition of NATO AQAP, MIL-Q and Def Stan standards. Eventually, ISO 9000 was adopted as a suitable option, instead of forcing contractors to adopt multiple - and often similar - requirements. The global adoption of ISO 9001 may be attributable to a number of factors. In the early days, the ISO 9001 (9002 and 9003) requirements were intended to be used by procuring organizations, as the basis of contractual arrangements with their suppliers. This helped reduce the need for "supplier development"
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