ISO/TC 154/WG 3 is currently inactive.
WG 3 was established upon the former “CCTS” ad-hoc group of ISO/TC 154 in March 2006. The purpose is to maintain the ISO/TS 15000-5 “Core Components Technical Specification, V2.01” in close liaison with UN/CEFACT.
The Core Components Technical Specification provides a way to identify, capture and maximize the re-use of business information to support and enhance information interoperability across multiple business situations.