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English versions: GB/T 10901-2023
English versions: GB/T 31814-2024
1-2023_Chinese: Ergonomic principles related to mental workload - Part 1: General terms and methods for measuring and assessing mental workload (Chinese: 与心理负荷相关的工效学原则 第1部分：心理负荷术语与测评方法)
4-2025_Chinese: Instruments for stage measurement - Part 4: Ultrasonic stage recorder (Chinese: 水位测量仪器 第4部分：超声波水位计)
GB 20031-2024_Chinese: Foam fire extinguishing equipment (Chinese: 泡沫灭火设备)
GB/T 4706.15-2024 Chinese PDF (GB/T4706.15-2024) GB 29141-2024 English versions: GB/T 10901-2023GB T 4706. 15 2024_Chinese: Safety of household and similar electrical appliances Part 15: Particular requirements for appliances for skin or hair care (Chinese: 15) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 4706. 15 2024
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