MIL-DTL-5015 of multi-contact circular connectors that were used by virtually every aircraft builder in the United States. Cannon's Type "AN" (Army-Navy) series set the standard for modern circular connectors procured under MIL-C-5015—now MIL-DTL-5015—military specifications. The military specification MIL-DTL-5015 was superseded by SAE-AS50151 in December 2009 pursuant to the general United States Department of Defense goal to reduce the number of military standards in favor of industry technical standards supported by Standards Developing Organizations (SDO) such as the ISO 9000 series for quality assurance and the SAE for technical specifications. MIL-DTL-5015 circular connectors are used primarily for their ease of engagement and
Electronic Commerce Code Management Association for industrial data. ECCMA is a Type A Liaison organization to ISO TC 184/SC 4. Electronic Commerce Code Management Association The Electronic Commerce Code Management Association (ECCMA) is an international not for profit membership association founded in 1999 with mission to research, develop and promote better quality data for use in electronic commerce. The Association first developed the United Nations Standard Products and Services Code (UNSPSC) as a global commodity classification and went on to develop the ECCMA Open Technical Dictionary (eOTD) to allow the creation and exchange of unambiguous, language independent master data, data that identifies and describes individuals,