标准摘要
[中文适用范围]： 定义计算机系统上的整数和浮点数据类型（有界、无界和模整数类型以及规范化和非规范化浮点类型）及其属性，以确保算术数据的处理能够以可靠和可预测的方式进行。 给出的要求应是对其他标准（例如编程语言的标准）中规定的要求的补充。 [外文原描述]： Defines integer and floating point data types (bounded, unbounded, and modulo integer types as well as normalized and denormalized floating point types) on computer systems and their properties to ensure that the processing of arithmetic data can be undertaken in a reliable and predictable manner. The requirements given shall be in addition to those that may be specified in other standards, e.g. those for programming languages.
英文名称Information technology - Language independent arithmetic - Part 1: Integer and floating point arithmetic