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English versions: GB/T 29117-2025
GB 45185-2024_Chinese: Optometry products - Safety technical specifications of finished spectacles (Chinese: 眼视光产品 成品眼镜安全技术规范)
1-2025_Chinese: Lightning protection system components(LPSC) - Part 1: Requirements for connection components (Chinese: 雷电防护系统部件（LPSC） 第1部分：连接件的要求)
English versions: GB/T 45013-2024
GB/T 15074-2025_Chinese: General specification for EPMA quantitative analysis (Chinese: 电子探针定量分析方法通则)
GB/T 45173-2024 Chinese PDF (GB /T45173-2024) GB/T 25020.1-2025 English versions: GB/T 29117-2025GB T 45173 2024_Chinese: Classification and terminology of cups and kettles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45173 2024
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