Home / Standards / GB/T 45528-2025 GB/T 45528-2025 Active Nanotechnology—Measurement of pore size and pore size distribution of nanoporous materials—Fluorescence probe method 纳米技术 纳米多孔材料孔径及孔径分布测试 荧光探针法 Standard Type GBT ICS 71.040.01 CCS J77 Status 现行 Issue Date 2025-04-25 Implementation 2025-11-01 Responsible Dept 中国科学院 Drafting Unit N/A