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English versions: GB/T 20236-2025
1-2025_Chinese: Testing and calculating methods for seasonal performance factor of energy recovery ventilators for outdoor air handling - Part 1: Seasonal performance factor of sensible heating recovery (Chinese: 热回收新风机组季节性能系数测试和计算方法 第1部分：供热显热回收季节性能系数)
English versions: GB/T 23723
2-2025_Chinese: Digital fitting systems - Performance evaluation protocol - Part 2: Virtual garment representation (Chinese: 数字化试衣 系统性能评估 第2部分：虚拟服装表示)
11-2025_Chinese: Technical specification for animal genetic resource survey - Part 11: Mink
GB/T 45489-2025 Chinese PDF (GB /T45489-2025) GB/T 45322.1-2025 English versions: GB/T 20236-2025GB T 45489 2025_Chinese: General technical specification of the track panel for medium and low speed maglev (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45489 2025
