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English versions: GB/T 17821-2025
9-2025_Chinese: Information technology - Extensible biometric data interchange formats - Part 9: Vascular image data (Chinese: 信息技术 可扩展的生物特征识别数据交换格式 第9部分：血管图像数据)
4-2024_Chinese: Integrated circuits - Measurement of electromagnetic emissions - Part 4: Measurement of conducted emissions - 1Ω/150Ω direct coupling method (Chinese: 集成电路 电磁发射测量 第4部分：传导发射测量 1Ω/150Ω直接耦合法)
GB/T 18760-2025_Chinese: Methods and requirements for after-sales service of consumer products (Chinese: 消费品售后服务方法与要求)
GB/T 22252-2024_Chinese: Determination of coenzyme Q10 in health foods (Chinese: 保健食品中辅酶Q10的测定)
GB 19522-2024 Chinese PDF GB/T 8300-2025 English versions: GB/T 17821-2025GB 19522 2024_Chinese: Blood and breath alcohol concentration and examination for vehicle drivers (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 19522 2024
