GB/T 45528-2025 Chinese PDF (GB /T45528-2025) GB/T 45169-2025 1-2025_Chinese: Packaging - Plastics drums

1-2025_Chinese: Packaging - Plastics drums - Part 1: Removable head(open head) drums with a nominal capacity of 113

GB/T 45523

GB/T 44885-2024_Chinese: Financial information technology - Audit data interface of the rural revitalization (Chinese: 财经信息技术 乡村振兴审计数据接口)

GB 28380-2025_Chinese: Minimum allowable values of energy efficiency and energy grades for microcomputers (Chinese: 微型计算机能效限定值及能效等级)

GB/T 45528-2025 Chinese PDF (GB /T45528-2025) GB/T 45169-2025 1-2025_Chinese: Packaging - Plastics drumsGB 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