国家信息化专家咨询委员会
National Committee for Informatization Expert Advisory
美国国家信息基础设施
NII National Information Infrastructure
基础地理信息国家测绘局工程技术研究中心
Geomatics Engineering Research Center of State Bureau of Surveying and Mapping
国资信息管理系统
management information system for state-owned asse
Keywordmanagement information system for state-owned assets
国立信息标准组织
National Information Standards Organization， NISO
national information standards organization
NiSO