GB/T 21219-2023 Chinese PDF (GB/T21219-2023) GB/T 13356-2024 commerce and transport(EDIFACT) - Part

commerce and transport(EDIFACT) - Part 3: Segment directory (Chinese: 行政、商业和运输业电子数据交换 第3部分：段目录)

boats and internal combustion engines - Radio disturbance characteristics - Limits and methods of measurement for the protection of on-board receivers (Chinese: 车辆、船和内燃机 无线电骚扰特性 用于保护车载接收机的限值和测量方法)

GB/T 14598

GB/T 20850-2025_Chinese: Safety of machinery - Guidelines for the application of machinery safety standards (Chinese: 机械安全 机械安全标准应用指南)

GB/T 21219-2023 Chinese PDF (GB/T21219-2023) GB/T 13356-2024 commerce and transport(EDIFACT) - PartGB T 21219 2023_Chinese: Magnetic materials Classification (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 21219 2023