GB/T 43022.1-2023 Chinese PDF (GB/T43022.1-2023) GB/T 45635-2025 GB/T 13888-2024_Chinese: Methods of measurement

GB/T 13888-2024_Chinese: Methods of measurement of the coercivity(up to 160 kA/m) of magnetic materials in an open magnetic circuit (Chinese: 在开磁路中测量磁性材料矫顽力（至160kA/m）的方法)

GB/T 36548-2024_Chinese: Test code for electrochemical energy storage station connected to power grid (Chinese: 电化学储能电站接入电网测试规程)

GB/T 33314-2023_Chinese: Corrosion control engineering life cycle - General requirements (Chinese: 腐蚀控制工程全生命周期 通用要求)

9-2025_Chinese: Information technology - Biometric sample quality - Part 9: Vascular image data (Chinese: 信息技术 生物特征样本质量 第9部分：血管图像数据)

English versions: GB/T 45183-2025

GB/T 43022.1-2023 Chinese PDF (GB/T43022.1-2023) GB/T 45635-2025 GB/T 13888-2024_Chinese: Methods of measurementGB T 43022. 1 2023_Chinese: Railway applications DC surge arresters and voltage limiting devices Part 1: Metal oxide surge arresters without gaps (Chinese: 1) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 43022. 1 2023