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English versions: GB/T 34680
GB/T 45423-2025_Chinese: Data element for meteorology - General (Chinese: 气象数据元 总则)
nickel alloys and cobalt alloys investment castings - Visual testing of surface quality (Chinese: 熔模铸钢件、镍合金铸件和钴合金铸件 表面质量目视检测方法)
GB/T 45000-2024_Chinese: Surface active agents - Determination of components of sucrose fatty acid esters - Liquid chromatography (Chinese: 表面活性剂 蔗糖脂肪酸酯的组成分析 液相色谱法)
English versions: GB/T 26879-2025
GB/T 45528-2025 Chinese PDF (GB /T45528-2025) GB/T 19212.5-2025 English versions: GB/T 34680GB T 45528 2025_Chinese: Nanotechnology Measurement of pore size and pore size distribution of nanoporous materials Fluorescence probe 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 45528 2025
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