GB/T 17273-2023 Chinese PDF (GB/T17273-2023) GBZ27032-2025 electromagnetic field immunity test (Chinese:

electromagnetic field immunity test (Chinese: 电磁兼容 试验和测量技术 第3部分：射频电磁场辐射抗扰度试验)

GB/T 17925-2024_Chinese: Practice for X-ray digital radioscopic examination of cylinder weld (Chinese: 气瓶对接焊缝X射线数字成像检测)

GB/T 44929-2024_Chinese: Specifications for the scientific proposal evaluation of space high-energy astronomy (Chinese: 空间高能天文科学观测提案评估规范)

English versions: GB/T 44889-2024

GB/T 19396-2025_Chinese: Terbium-dysprosium-iron magnetostrictive materials (Chinese: 铽镝铁磁致伸缩材料)

GB/T 17273-2023 Chinese PDF (GB/T17273-2023) GBZ27032-2025 electromagnetic field immunity test (Chinese:GB T 17273 2023_Chinese: Freight containers Equipment data exchange General communication codes (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 17273 2023