GB/T 17529.5-2023 Chinese PDF (GB/T17529.5-2023) GB/T 15470.2-2025 2-2024_Chinese: Lighting of work places

2-2024_Chinese: Lighting of work places - Part 2: Lighting requirements for safety and security of outdoor work places (Chinese: 工作场所照明 第2部分：室外作业场所的安全保障照明要求)

GB/T 45308-2025_Chinese: Railway applications - Rolling stock - Technical requirements for network time synchronization (Chinese: 轨道交通 机车车辆 网络时间同步技术要求)

1-2024_Chinese: Photovoltaic (PV) module performance testing and energy rating - Part 1: Irradiance and temperature performance measurements and power rating (Chinese: 光伏组件性能测试和能量评定 第1部分：辐照度和温度性能测量和功率评定)

GB/T 28988-2024_Chinese: Technical code of practice for flower pest control (Chinese: 花卉有害生物防治技术规程)

English versions: GB/T 45567-2025

GB/T 17529.5-2023 Chinese PDF (GB/T17529.5-2023) GB/T 15470.2-2025 2-2024_Chinese: Lighting of work placesGB T 17529. 5 2023_Chinese: Acrylic acid and acrylates for industrial use Part 5: 2 Ethylhexyl acrylate for industrial use (Chinese: 52 ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17529. 5 2023