GB/T 32127-2024 Chinese PDF (GB/T32127-2024) GB/T 45031-2024 GB/T 17436-2025_Chinese: Selection of explosion

GB/T 17436-2025_Chinese: Selection of explosion proof electrical equipment in ship hazardous areas (Chinese: 船舶危险区域防爆电气设备的选用)

2-2024_Chinese: Electrical safety of machinery - Part 2: Examples of application for safety-related sensors used to protect persons (Chinese: 机械电气安全 第2部分：保护人员安全的传感器的应用示例)

English versions: GB/T 2882-2023

English versions: GB/T 21649

GB/T 34575-2023_Chinese: Railway applications - Converter equipment on board rolling stock - Auxiliary converter for locomotive and multiple unit (Chinese: 轨道交通 机车车辆变流设备 机车、动车组辅助变流器)

GB/T 32127-2024 Chinese PDF (GB/T32127-2024) GB/T 45031-2024 GB/T 17436-2025_Chinese: Selection of explosionGB T 32127 2024_Chinese: Directives for monitoring and evaluation of power demand response (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 32127 2024