GB/T 43234-2023 Chinese PDF (GB/T43234-2023) GB/T 45536-2025 GB/T 43297-2023_Chinese: Plastics - Methodology

GB/T 43297-2023_Chinese: Plastics - Methodology for assessing polymer photoaging - FTIR and UV/visible spectroscopy (Chinese: 塑料 聚合物光老化性能评估方法 傅里叶红外光谱和紫外/可见光谱法)

GB 30585-2024_Chinese: Safety technical specifications for infants and children footwear (Chinese: 童鞋安全技术规范)

English versions: GB/T 45118-2024

GB/T 31486-2024_Chinese: Electrical performance requirements and test methods for traction battery of electric vehicle (Chinese: 电动汽车用动力蓄电池电性能要求及试验方法)

GB/T 45523

GB/T 43234-2023 Chinese PDF (GB/T43234-2023) GB/T 45536-2025 GB/T 43297-2023_Chinese: Plastics - MethodologyGB T 43234 2023_Chinese: Tools for moulding Angle pins (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43234 2023