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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)
YY/T 1585-2024_Chinese: 25-Hydroxyl vitamin D testing kit (Chinese: 25-羟基维生素D测定试剂盒)
GB 20052-2024_Chinese: Minimum allowable values of energy efficiency and the energy efficiency grades for power transformers (Chinese: 电力变压器能效限定值及能效等级)
GB/T 45545-2025_Chinese: Kitchen equipment - Coordinating sizes (Chinese: 厨房家具 配合尺寸)
GB/T 45109
GB/T 13651-2023 Chinese PDF (GB/T13651-2023) GB/T 16262.2-2025 GB 20943-2025_Chinese: Minimum allowable valuesGB T 13651 2023_Chinese: Retreaded aircraft tyres (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 13651 2023
US$ 63.95
US$ 19.95
US$ 19.95
US$ 29.95
US$ 19.95
US$ 29.95
