GB/T 39075.202-2023 Chinese PDF (GB/T39075.202-2023) GB 175-2023 GB/T 29456-2025_Chinese: Energy management systems

GB/T 29456-2025_Chinese: Energy management systems - Guidance for the implementation

GB/T 45602-2025_Chinese: Ships and marine technology - Adjustable roller-type chain stoppers (Chinese: 船舶与海洋技术 可调式滚轮闸刀掣链器)

GB/T 45369-2025_Chinese: Absorbent sanitary paper products and raw materials - Evaluation method of deodorant performance (Chinese: 吸收性卫生用纸制品及原材料 消臭效果评价方法)

English versions: GB/T 19267

6-2023_Chinese: Building automation and control systems - Part 6: Data communication protocol conformance testing (Chinese: 建筑自动化和控制系统 第6部分：数据通信协议一致性测试)

GB/T 39075.202-2023 Chinese PDF (GB/T39075.202-2023) GB 175-2023 GB/T 29456-2025_Chinese: Energy management systemsGB T 39075. 202 2023_Chinese: Organic light emitting diode(OLED)light sources for general lighting Safety Part 2 2: Particular requirements Integrated OLED modules (Chinese: OLED 2 2 OLED) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 39075. 202 2023