GB 2099.7-2024 Chinese PDF GB/T 15074-2025 301-2024_Chinese: Energy management system application

301-2024_Chinese: Energy management system application program interface (EMS-API) - Part 301: Common information model (CIM) base (Chinese: 能量管理系统应用程序接口（EMS-API） 第301部分：公共信息模型（CIM）基础)

GB/T 45230-2025_Chinese: Data security technology - General framework for confidential computing (Chinese: 数据安全技术 机密计算通用框架)

English versions: GB/T 43590

11-2025_Chinese: Instrument transformers - Part 11: Additional requirements for low-power passive voltage transformers (Chinese: 互感器 第11部分：低功率无源电压互感器的补充技术要求)

English versions: GB/T 45488-2025

GB 2099.7-2024 Chinese PDF GB/T 15074-2025 301-2024_Chinese: Energy management system applicationGB 2099. 7 2024_Chinese: Cord extension socket outlets for household and similar purposes Safety technical specification (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 2099. 7 2024