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English versions: GB/T 2909-2025
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English versions: GB/T 18892-2024
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)
GB/T 45140-2025 Chinese PDF (GB /T45140-2025) GB/T 44386-2024 English versions: GB/T 2909-2025GB T 45140 2025_Chinese: Technical guideline for monitoring and effectiveness evaluation of mangrove ecological restoration (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45140 2025
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