In Search Of寻找, 寻求 [not an acronym] common short name for the International Organization for Standardization; also see Iso- prefix的缩写词][不常见的名字为“国际标准化组织,也看到了Iso -前缀 International Standards Organization国际标准化组织 International Organization for Standardization国际标准化组织 Infrared Space Observatory红外空间观测台 International Student Organization国际学生组织 Imperial Service Order帝国服役勋章 Imperial Symphony Orchestra帝国交响乐团 Intermediary Services Organization中介服务组织 Independent System Operator独立的系统操作 Insurance Services Office保险业务事务所 Insurance Service Organization保险服务组织 International Sugar Organization国际糖组织 International Science Organization国际科学组织 Interior Systems Optimization内部系统优化