GB/T 31086-2025 Chinese PDF (GB /T31086-2025) GB 31604.31-2025 GB/T 23713

GB/T 23713

GB 20943-2025_Chinese: Minimum allowable values of energy efficiency and energy efficiency grades for AC-DC and AC-AC power supplies (Chinese: 交流-直流和交流-交流电源能效限定值及能效等级)

GB/T 24129-2025_Chinese: Testing method for the non-marking outsole of rubber shoes and sports shoes (Chinese: 胶鞋、运动鞋外底不留痕试验方法)

1-2025_Chinese: Quality requirements for starch sugar - Part 1: Edible dextrose (Chinese: 淀粉糖质量要求 第1部分：食用葡萄糖)

GB/T 23500-2025_Chinese: General quality for yuanxiao (Chinese: 元宵质量通则)

GB/T 31086-2025 Chinese PDF (GB /T31086-2025) GB 31604.31-2025 GB/T 23713GB T 31086 2025_Chinese: Requirements and evaluation indicators for cold chain service capabilities of logistics enterprises (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 31086 2025