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English versions: GB/T 22311-2023
GB/T 20854-2025_Chinese: Corrosion of metals and alloys - Accelerated testing involving cyclic exposure to salt mist
English versions: GB/T 45503-2025
GB/T 14601-2025_Chinese: Electronic specialty gas - Ammonia (Chinese: 电子特气 氨)
2-2025_Chinese: Norm of water intake for service industry in the Yellow River basin - Part 2: Natatorium (Chinese: 黄河流域服务业用水定额 第2部分：游泳场馆)
GB/T 4706.59-2024 Chinese PDF (GB/T4706.59-2024) GB/T 22330.11-2024 English versions: GB/T 22311-2023GB T 4706. 59 2024_Chinese: Safety of household and similar electrical appliances Part 59: Particular requirements for oral hygiene appliances (Chinese: 59) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 59 2024
