GB/T 33740-2017手机支付基于2.45GHzRCC(限域通信)技术的非接触射频接口测试方法国家标准
英文:Mobile payment—Test methods of contactless radio frequency interface based on 2.45GHz range controlled communication ...
英文:Mobile payment—Test methods of contactless radio frequency interface based on 2.45GHz range controlled communication ...