GB/T 45290-2025 Chinese PDF (GB /T45290-2025) GB/T 18851.2-2024 17-2024_Chinese: Safety requirements for electrical

17-2024_Chinese: Safety requirements for electrical equipment for measurement

GB/T 44836-2024_Chinese: Textiles - Determination of glyphosate and its salts (Chinese: 纺织品 草甘膦及其盐的测定)

GB/T 23528

GB/T 44967-2024_Chinese: General rule of feed enzyme preparation (Chinese: 饲料用酶制剂通则)

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 45290-2025 Chinese PDF (GB /T45290-2025) GB/T 18851.2-2024 17-2024_Chinese: Safety requirements for electricalGB T 45290 2025_Chinese: Specification for design of rural emergency shelter (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45290 2025