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GB/T 26189
English versions: GB/T 14896
English versions: GB/T 45012-2024
GB/T 31036-2025_Chinese: Proton exchange membrane fuel cell backup power system - Safety (Chinese: 质子交换膜燃料电池备用电源系统 安全)
YY/T 1950-2024_Chinese: Tissue engineering medical device - Silk fibroin (Chinese: 组织工程医疗器械 丝素蛋白)
GB/T 13929-2024 Chinese PDF (GB/T13929-2024) GB/T 44993-2024 GB/T 26189GB T 13929 2024_Chinese: Water ring vacuum pumps and compressors Testing method (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13929 2024
