GB/T 32127-2024 Chinese PDF (GB/T32127-2024) GB/T 45031-2024 English versions: GB/T 21649

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 18876

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)

GB/T 13651-2023_Chinese: Retreaded aircraft tyres (Chinese: 航空翻新轮胎)

GB/T 32127-2024 Chinese PDF (GB/T32127-2024) GB/T 45031-2024 English versions: GB/T 21649GB 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