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English versions: GB/T 45638-2025
2-2024_Chinese: Non-destructive testing - Ultrasonic testing block - Part 2: Calibration block No
1-2025_Chinese: Speech interaction technology for intelligent household appliances - Part 1: General requirements (Chinese: 智能家用电器的语音交互技术 第1部分：通用要求)
GB/T 45016-2024_Chinese: Test methods for mechanical automatic tensioner of accessory belt drive system of engine (Chinese: 发动机附件带传动系统机械式自动张紧轮试验方法)
English versions: GB/T 44914-2024
GB 18584-2024 Chinese PDF GB/T 45012-2024 English versions: GB/T 45638-2025GB 18584 2024_Chinese: Limit of harmful substances of furniture (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 18584 2024
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