INTERNATIONAL OCCUPATION CERTIFICATION STANDARD LEAGURE (IOCL) is a world-renowned vocational technical standards certification association, which is established and co-sponsored by many professional practitioners of different industries, such as IT, business, sport, architecture, and mobile communication. Its headquarter office is located in Wilmington, County of New Castle, State of Delaware, United State. IOCL is an authoritative vocational standard organization with professional certification team, advanced test system and strict certifi
The international occupation standard of Int¨l Occupation Qualification Standard Test was developed by expert group from various industries. IOCL headquarter authorizes the management center to carry out the certification work of the nation in which the management center locates. The management center is unique in the nation. This power of the management center m
Authentication Management
