GB/T 34996-2017800/900MHz射频识别读/写设备规范国家标准
英文:Specification of the 800/900MHz radio frequency identification reader/writer equipment GB/T 34996-2017介绍: 国家标准《800/90...
英文:Specification of the 800/900MHz radio frequency identification reader/writer equipment GB/T 34996-2017介绍: 国家标准《800/90...