GB/T 45267-2025 Chinese PDF (GB /T45267-2025) GB/T 19973.2-2025 1-2025_Chinese: Assembled spectacles - Part

1-2025_Chinese: Assembled spectacles - Part 1: Single-vision and multifocal prescription assembled spectacles (Chinese: 配装眼镜 第1部分：单焦和多焦定配眼镜)

11-2025_Chinese: Safety requirements for electrical equipment for measurement

9-2024_Chinese: Mechanical vibration - Measurement and evaluation of machine vibration - Part 9: Gear units (Chinese: 机械振动 机器振动的测量和评价 第9部分：齿轮装置)

GB 45187-2024_Chinese: Fall protection - Climb auto system against fall (Chinese: 坠落防护 动力升降防坠落装置)

GB 45247-2025_Chinese: Norm of energy consumption per unit production of gas-steam combined cycle power set (Chinese: 燃气-蒸汽联合循环发电机组单位产品能源消耗限额)

GB/T 45267-2025 Chinese PDF (GB /T45267-2025) GB/T 19973.2-2025 1-2025_Chinese: Assembled spectacles - PartGB T 45267 2025_Chinese: Juvenile products General technical requirements for swimming accessories (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 45267 2025