缩写	全称	中文释义
IS	Intrinsically Safe	本质安全
IS	Infinity Systems	无穷大系统
IS	Individual Savings	个人储蓄
IS	Modula-3 Intermediate assembly file	模块3中间装配文件
IS	Intermediate System	中间系统
IS	International Standard	国际标准
IS	Integrated System	综合系统