标准摘要
[中文适用范围]： 指定如何设计测试来验证比特流和解码器是否满足 ISO/IEC 11172 第 1、2 和 3 部分中指定的要求。 总结要求，交叉引用它们的特性，并定义如何测试它们的合规性。 提供如何构建测试并确定其结果的指南。 仅为音频定义一些实际测试。 [外文原描述]： Specifies how tests can be designed to verify whether bitstreams and decoders meet requirements specified in parts 1, 2 and 3 of ISO/IEC 11172. Summarizes the requirements, cross references them to characteristics, and defines how compliance with them can be tested. Gives guidelines how to construct tests and determine their outcome. Defines some actual tests only for audio.
英文名称Information technology - Coding of moving pictures and associated audio for digital storage media at up to about 1,5 Mbit/s - Part 4: Compliance testing