标准摘要
[中文适用范围]： This part of IEC 62541 is part of the overall OPC Unified Architecture specification series and defines the information model associated with Aggregates. [外文原描述]： IEC 62541-13:2020 RLV contains both the official IEC International Standard and its Redline version. The Redline version is available in English only and provides you with a quick and easy way to compare all the changes between the official IEC Standard and its previous edition. IEC 62541-13:2020 is part of the overall OPC Unified Architecture specification series and defines the information model associated with Aggregates. This second edition cancels and replaces the first edition of IEC 62541-13, published in 2015. No technical changes but numerous clarifications. Also some corrections to the examples.
英文名称OPC Unified Architecture - Part 13: Aggregates