标准摘要
[中文适用范围]： 吸入检验 [外文原描述]： ISO/IEC/IEEE 8802-1AS:2014 defines a protocol and procedures for the transport of timing over bridged and virtual bridged local area networks. It includes the transport of synchronized time, the selection of the timing source (i.e. best master), and the indication of the occurrence and magnitude of timing impairments (i.e. phase and frequency discontinuities).
英文名称Information technology - Telecommunications and information exchange between systems - Local and metropolitan area networks - Part 1AS: Timing and synchronization for time-sensitive applications in bridged local area networks