IEC 61557-10:20 24 CMV包含官方标准及其注释版本。注释版本为您提供了一种快速简单的方法来比较IEC 61577-10:20 24版3.0和之前的IEC 61557-10:20 13版3.0之间的所有更改。此外，还提供了IEC TC 85专家的意见，以解释最相关变更的原因，或澄清内容的任何部分。 IEC 61557的这一部分规定了将符合IEC 61557相应部分的几种测量功能或测试、测量或监控方法组合到一个设备中的测量设备的要求。 将IEC 61557各部分涵盖的测量功能或测试、测量或监控方法与IEC 61557各部分未涵盖的功能或方法相结合的测量设备也在本文件的范围内。

IEC 61557-10:2024 CMV contains both the official standard and its commented version. The commented version provides you with a quick and easy way to compare all the changes between IEC 61577-10:2024 edition 3.0 and the previous IEC 61557-10:2013 edition 3.0. Furthermore, comments from IEC TC 85 experts are provided to explain the reasons of the most relevant changes, or to clarify any part of the content.

This part of IEC 61557 specifies the requirements for measuring equipment that combines several measuring functions or methods of testing, measuring or monitoring, that are in accordance with the respective parts of IEC 61557, into one piece of apparatus.
Measuring equipment which combines measuring functions or methods of testing, measuring or monitoring covered by the respective parts of IEC 61557 with those not covered by the respective parts of IEC 61557 is also within the scope of this document.