SA TS ISO 15143.3:2021同样采用ISO/TS 15143 3:2020，该标准规定了旨在通过互联网将移动机械状态数据从远程通信提供商服务器提供给客户应用程序的通信模式。使用远程通信数据记录设备从移动机器收集数据，并存储在远程通信提供商服务器上。

SA TS ISO 15143.3:2021 identically adopts ISO/TS 15143 3:2020, which specifies the communication schema designed to provide mobile machinery status data from a telematics providers server to customer applications via the Internet. The data are collected from a mobile machine using telematics data-logging equipment and stored on a telematics providers server.