GB/T 38624.3-2024物联网网关第3部分:面向公共电信网接入的网关测试方法国家标准
英文:Internet of Things (IoT)—Gateway—Part 3: Test method of gateway accessing the public telecommunication network GB/T 3...
英文:Internet of Things (IoT)—Gateway—Part 3: Test method of gateway accessing the public telecommunication network GB/T 3...
英文:Technical requirements for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequen...
英文:Mobile payment—Test methods of contactless radio frequency interface based on 2.45GHz range controlled communication ...
英文:Mobile payment—Test methods for intellegent card based on 2.45GHz RRC(range controlled communication) technology GB/T...
英文:Mobile payment—Technical requirements for contactless reader terminal based on 2.45GHz range controlled communication...
英文:Mobile payment—Technical requirements for contactless radio frequency interface based on 2.45GHz range controlled com...
英文:Mobile Payment—Technical requirements for intellegent card based on 2.45GHz RRC(range controlled communication) techn...
英文:Test methods for radio frequency interface of contactless reader based on 13.56MHz and 2.45GHz dual-frequency technol...
英文:Mobile payment—Test methods for contactless reader terminal based on 2.45GHz range controlled communication technolog...
英文:Testing requirement and methods for radio electromagnetic environment in border areas GB/T 37288-2019介绍: 国家标准《边境(界)地区...