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English versions: GB 10408-2025
2-2025_Chinese: Semi-finished spectacle lens blanks - Part 2: Power-variation (Chinese: 半成品镜片毛坯 第2部分：渐变焦)
GB/T 45395-2025_Chinese: Information technology - Technical requirements for MiniApp accessibility (Chinese: 信息技术 小程序应用无障碍技术要求)
GB/T 45203-2024_Chinese: Recycled black mass for lithium ion battery (Chinese: 锂离子电池用再生黑粉)
English versions: GB/T 45410
GB/T 45332-2025 Chinese PDF (GB /T45332-2025) GB/T 45284.16-2025 English versions: GB 10408-2025GB T 45332 2025_Chinese: Proton exchange membrane for hydrogen production via water electrolysis (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45332 2025
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