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English versions: GB/T 44936
1-2025_Chinese: Optics and photonics - Test methods for telescopic systems - Part 1: Basic characteristics (Chinese: 光学和光子学 望远镜系统试验方法 第1部分：基本特性)
GB/T 45238-2025_Chinese: Chemicals - Determination of in vitro intrinsic clearance using rainbow trout liver S9 sub-cellular fraction(RT-S9) (Chinese: 化学品 用虹鳟肝S9亚细胞组分测定体外固有清除率试验)
English versions: GB/T 45263-2025
GB/T 45303-2025 Chinese PDF (GB /T45303-2025) GB/T 45086.1-2024 English versions: GB/T 44936GB T 45303 2025_Chinese: Dehydrated tarragon (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45303 2025
