IEC 62056-6-1:20 23 RLV包含官方IEC国际标准及其红线版本。Redline版本仅提供英文版本，为您提供了一种快速简单的方法来比较IEC官方标准与其以前版本之间的所有变化。 IEC 62056-6-1:20 23规定了对象识别系统(OBIS)的整体结构以及计量设备中所有常用数据项与其识别码的映射。OBIS为计量设备内的所有数据提供唯一标识符，不仅包括测量值，还包括用于配置或获取有关计量设备行为的信息的抽象值。本文件中定义的ID代码用于识别: -IEC 62056中定义的IC或对象的各种实例的逻辑名称？6？2:2023; -通过通信线路传输的数据； -计量设备上显示的数据，见附件A第A.2条。 本文件适用于所有类型的计量设备，如全集成仪表、模块化仪表、关税附件、数据集中器等。 为了涵盖测量除电以外的能量类型的计量设备、测量一种以上能量类型的组合计量设备或具有多个物理测量通道的计量设备，引入了介质和通道的概念。这允许识别源自不同源的仪表数据。虽然本文件完全定义了用于其他介质的识别系统的结构，但非电能相关数据项到ID代码的映射是单独完成的 本第四版取消并取代了第三版IEC 62056-6-1，2017年出版。本版构成技术修订版。与上一版相比的主要技术变更列于附录B（资料性）。

IEC 62056-6-1:2023 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 62056-6-1:2023 specifies the overall structure of the OBject Identification System (OBIS) and the mapping of all commonly used data items in metering equipment to their identification codes.OBIS provides a unique identifier for all data within the metering equipment, including not only measurement values, but also abstract values used for configuration or obtaining information about the behaviour of the metering equipment. The ID codes defined in this document are used for the identification of:
- logical names of the various instances of the ICs, or objects, as defined in IEC 62056？6？2:2023;
- data transmitted through communication lines;
- data displayed on the metering equipment, see Clause A.2 in Annex A.
This document applies to all types of metering equipment, such as fully integrated meters, modular meters, tariff attachments, data concentrators, etc.
To cover metering equipment measuring energy types other than electricity, combined metering equipment measuring more than one type of energy or metering equipment with several physical measurement channels, the concepts of medium and channels are introduced. This allows meter data originating from different sources to be identified. While this document fully defines the structure of the identification system for other media, the mapping of non-electrical energy related data items to ID codes is completed separately
This fourth edition cancels and replaces the third edition of IEC 62056-6-1, published in 2017. This edition constitutes a technical revision. The main technical changes with respect to the previous edition are listed in Annex B (informative).