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English versions: GB/T 196-2025
English versions: GB/T 44977-2024
English versions: GB/T 19212
GB/T 45061-2024_Chinese: Frozen fish fillets (Chinese: 冻鱼片)
5-2025_Chinese: Technical specification for animal genetic resource survey - Part 5: Goat (Chinese: 畜禽遗传资源调查技术规范 第5部分：山羊)
GB/T 45465.1-2025 Chinese PDF (GB /T45465.1-2025) GB 31648-2025 English versions: GB/T 196-2025GB T 45465. 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: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45465. 1 2025
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