GB/T 32592-2023 Chinese PDF (GB/T32592-2023) GB 39800.6-2023 1-2023_Chinese: [Including 2025XG1] Controlgear for

1-2023_Chinese: [Including 2025XG1] Controlgear for electric light sources - Part 1: General and safety requirements (Chinese: 光源控制装置 第 1 部分:一般要求和安全要求)

1）第2部分：信息客体规范)

GB/T 20032-2024_Chinese: Managing risk in projects - Application guidelines (Chinese: 项目风险管理 应用指南)

English versions: GB/T 39075

GB/T 32592-2023 Chinese PDF (GB/T32592-2023) GB 39800.6-2023 1-2023_Chinese: [Including 2025XG1] Controlgear forGB T 32592 2023_Chinese: Railway applications Current collection systems Requirements for and validation of measurements of the dynamic interaction between pantograph and overhead contact line (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32592 2023