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English versions: GB/T 45421-2025
2-2025_Chinese: Uncut finished spectacle lenses - Part 2: Power-variation (Chinese: 眼镜镜片 第2部分：渐变焦)
English versions: GB 31604
72-2024_Chinese: Communication networks and systems for power utility automation - Part 7-2: Basic information and communication structure - Abstract communication service interface(ACSI) (Chinese: 电力自动化通信网络和系统 第7-2部分：基本信息和通信结构 抽象通信服务接口（ACSI）)
GB/T 45371-2025_Chinese: Common terminology of ocean economy (Chinese: 海洋经济常用术语)
GB/T 45371-2025 Chinese PDF (GB /T45371-2025) GB/T 22452-2025 English versions: GB/T 45421-2025GB T 45371 2025_Chinese: Common terminology of ocean economy (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45371 2025
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