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20-2024_Chinese: Ergonomics of human-system interaction - Part 20: An ergonomic approach to accessible design (Chinese: 人-系统交互工效学 第20部分：无障碍设计的工效学方法)
1-二氯乙烯和1
GB/T 30889-2024_Chinese: Frozen shrimps or prawns (Chinese: 冻虾)
GB 45246-2025_Chinese: Norm of energy consumption per unit production of main wood-based panel products (Chinese: 人造板类主要产品单位产品能源消耗限额)
GB/T 20014
GB/T 27534.4-2025 Chinese PDF (GB /T27534.4-2025) GB 31661-2025 20-2024_Chinese: Ergonomics of human-system interactionGB T 27534. 4 2025_Chinese: Technical specification for animal genetic resource survey Part 4: Sheep (Chinese: 4) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 27534. 4 2025
