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English versions: GB 45549-2025
5-2025_Chinese: Lightning protection system components(LPSC) - Part 5: Requirements for earth electrode inspection housings and earth electrode seals (Chinese: 雷电防护系统部件（LPSC） 第5部分：接地极检测箱和接地极密封件的要求)
GB/T 27069-2025_Chinese: Guidelines for the mutual recognition evaluation of product conformity assessment results (Chinese: 产品合格评定结果相互承认评价指南)
6-2024_Chinese: Communication networks and systems for power utility automation - Part 6: Configuration description language for communication in power utility automation systems related to IEDs (Chinese: 电力自动化通信网络和系统 第6部分：与智能电子设备相关的电力自动化系统通信配置描述语言)
English versions: GB/T 45607-2025
GB/T 45649-2025 Chinese PDF (GB /T45649-2025) GB 4789.38-2025 English versions: GB 45549-2025GB T 45649 2025_Chinese: Technical guidelines for the application of coaxial turbine units in metallurgical waste heat and pressure energy recovery (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45649 2025
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