IEC 62351-6:20 20规定了用于保护基于或源自IEC 61850系列的所有协议的操作的消息、程序和算法。本文件至少适用于下列方案: IEC 61850-8-1电力设施自动化通信网络和系统。第8-1部分:特定通信服务映射（SCSM）。到MMS（ISO/IEC 9506-1和ISO/IEC 9506-2）和ISO/IEC 8802-3的映射 IEC 61850-8-2电力设施自动化通信网络和系统。第8-2部分:特定通信服务映射(SCSM)。到可扩展消息传送存在协议(XMPP)的映射 IEC 61850-9-2电力设施自动化通信网络和系统。第9-2部分:特定通信服务映射（SCSM）。ISO/IEC 8802-3上的采样值 IEC 61850-6电力设施自动化通信网络和系统。第6部分:与IED有关的电力设施自动化系统通信的配置描述语言 本文件的初始受众是开发或使用表1所列方案的工作组成员。为了使本说明书中描述的措施生效，它们必须被协议本身的规范所接受和引用。编写本文档是为了启用该过程。 本文档的后续受众是实现这些协议的产品的开发人员。 为了理解工作的目的和要求，本文件的部分内容也可能对经理和行政人员有用。

IEC 62351-6:2020 specifies messages, procedures, and algorithms for securing the operation of all protocols based on or derived from the IEC 61850 series. This document applies to at least those protocols listed below:
IEC 61850-8-1 Communication networks and systems for power utility automation – Part 8-1: Specific communication service mapping (SCSM) – Mappings to MMS (ISO/IEC 9506-1 and ISO/IEC 9506-2) and to ISO/IEC 8802-3
IEC 61850-8-2 Communication networks and systems for power utility automation – Part 8-2: Specific communication service mapping (SCSM) – Mapping to Extensible Messaging Presence Protocol (XMPP)
IEC 61850-9-2 Communication networks and systems for power utility automation – Part 9-2: Specific communication service mapping (SCSM) – Sampled values over ISO/IEC 8802-3
IEC 61850-6 Communication networks and systems for power utility automation – Part 6: Configuration description language for communication in power utility automation systems related to IEDs
The initial audience for this document is intended to be the members of the working groups developing or making use of the protocols listed in Table 1. For the measures described in this specification to take effect, they must be accepted and referenced by the specifications for the protocols themselves. This document is written to enable that process.
The subsequent audience for this document is intended to be the developers of products that implement these protocols.
Portions of this document may also be of use to managers and executives in order to understand the purpose and requirements of the work.