GB/T 42242-2022 Chinese PDF (GB/T42242-2022) GB/T 45533-2025 3-2023_Chinese: Incandescent lamps - Safety

3-2023_Chinese: Incandescent lamps - Safety specifications - Part 3: Tungsten-halogen lamps (non-vehicle) (Chinese: 白炽灯 安全规范 第3部分：卤钨灯（非机动车辆用）)

GB/T 14910-2023_Chinese: Plain bearings - Technical requirements on backings for thick-walled multilayer bearings (Chinese: 滑动轴承 厚壁多层轴承衬背技术要求)

English versions: GB/T 15370

GB/T 45348-2025_Chinese: Information technology - Real time locating - Technical specification for sound source locating and imaging system (Chinese: 信息技术 实时定位 声源定位成像系统技术规范)

GB/T 43264-2023_Chinese: Measuring methods of the surface magnetic field distribution for permanent magnets (Chinese: 永磁体表面磁场分布测试方法)

GB/T 42242-2022 Chinese PDF (GB/T42242-2022) GB/T 45533-2025 3-2023_Chinese: Incandescent lamps - SafetyGB T 42242 2022_Chinese: Space environment Evaluation of radiation effects on Commercial Off The Shelf (COTS) parts for use on low orbit satellite (Chinese: COTS) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 42242 2022