GB/T 45527-2025 Chinese PDF (GB /T45527-2025) GB 10408-2025 GB/T 45471-2025_Chinese: Test method for

GB/T 45471-2025_Chinese: Test method for mode III interlaminar fracture toughness of carbon fiber reinforced composite materials - Edge crack torsion method (Chinese: 碳纤维增强复合材料Ⅲ型层间断裂韧性的测定 边缘裂纹扭转法)

GB/T 44989-2024_Chinese: Evaluation for green data center (Chinese: 绿色数据中心评价)

GB/T 45536-2025_Chinese: Sensory analysis laboratory - Guidance for quality control (Chinese: 感官分析实验室 质量控制指南)

3-2024_Chinese: Low-voltage electrical installations - Part 5-54: Selection and erection of electrical equipment - Earthing arrangements and protective conductors (Chinese: 低压电气装置 第5-54部分：电气设备的选择和安装 接地配置和保护导体)

GB/T 45527-2025 Chinese PDF (GB /T45527-2025) GB 10408-2025 GB/T 45471-2025_Chinese: Test method forGB T 45527 2025_Chinese: Technical specification at the project level for assessment of greenhouse gas emission reductions Power energy substitution projects (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45527 2025