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40-2024_Chinese: Specifications for optical fibre test methods - Part 40: Measurement methods and test procedures for transmission characteristics - Attenuation (Chinese: 光纤试验方法规范 第40部分：传输特性的测量方法和试验程序 衰减)
English versions: GB/T 8292-2025
GB 43472-2023_Chinese: Luminaires and electrical supply track systems for luminaires - Safety requirements (Chinese: 灯具及灯具用电源导轨系统 安全要求)
GB/T 44964-2024_Chinese: Technical specification for performance testing of egg-type chicken (Chinese: 蛋鸡生产性能测定技术规范)
English versions: GB/T 45581-2025
GB 4599-2024 Chinese PDF GB/T 45376-2025 40-2024_Chinese: Specifications for optical fibreGB 4599 2024_Chinese: Road illumination devices and systems for motor vehicles (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB 4599 2024
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