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English versions: GB/T 12357
3-2025_Chinese: Cardiovascular implants - Cardiac valve prostheses - Part 3: Heart valve substitutes implanted by transcatheter techniques (Chinese: 心血管植入器械 人工心脏瓣膜 第3部分：经导管植入式人工心脏瓣膜)
English versions: GB/T 31790-2025
17-2025_Chinese: Information technology - Extensible biometric data interchange formats - Part 17: Gait image sequence data (Chinese: 信息技术 可扩展的生物特征识别数据交换格式 第17部分：步态图像序列数据)
GB/T 17350-2024_Chinese: Classification
GB/T 12959-2024 Chinese PDF (GB/T12959-2024) GB/T 22939.2-2025 English versions: GB/T 12357GB T 12959 2024_Chinese: Test methods for heat of hydration of cement (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 12959 2024
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