智能电表网关
控制智能计量系统内外部通信、保护计量与个人数据的安全网关。
类别解释
Smart meter gateways within smart metering systems
智能电表网关是控制第（EU）2019/944 号指令第 2 条第（23）项所定义的智能计量系统内或与之连接的组件，与公用事业服务提供商等获授权第三方之间通信的数字要素产品。网关收集、处理并存储计量数据或个人数据，通过加密、解密等密码学手段保护数据与信息流，集成防火墙功能，并提供控制其他设备的手段。本类别包括与电力计量智能计量系统相关的智能电表网关，也可以包括用于计量天然气、热能等其他能源消耗的智能计量网关。
English
Smart meter gateways control communication between components in or connected to smart metering systems as defined in Article 2(23) of Directive (EU) 2019/944 and authorised third parties such as utility providers. They collect, process and store metering or personal data, protect data and information flows through cryptographic means such as encryption and decryption, integrate firewall functionality and provide means to control other devices. The category includes gateways for electricity metering and may also cover gateways for gas, heat and other energy consumption metering.
CRA 附件四，技术描述见实施条例 (EU) 2025/2392 附件二
Annex IV to the CRA, with technical descriptions in Annex II to Implementing Regulation (EU) 2025/2392
制造商可能被要求依照欧洲网络安全认证方案取得欧洲网络安全证书，或接受强制性第三方合格评定；具体取决于后续认证安排的适用情况。
Manufacturers may be required to obtain a European cybersecurity certificate under a European cybersecurity certification scheme, or to undergo mandatory third-party conformity assessment.
关键产品的主要义务
在产品设计中落实更高等级的安全保障，并准备认证或评定所需的安全证据。
持续满足认证所依据的安全保障等级与文档保持要求。
与监管机构及应急响应机制保持协同，及时处理漏洞与事件。
English
- Implement a higher assurance level in the product design and prepare the security evidence required for certification or assessment.
- Continuously satisfy the assurance level and documentation obligations attached to the certificate.
- Cooperate with authorities and incident response mechanisms on vulnerabilities and incidents.