無線充電器是指不用傳統(tǒng)的充電電源線連接到需要充電的終端設(shè)備上的充電器，采用電磁感應(yīng)原理，通過線圈進行能量耦合實現(xiàn)能量的傳遞。從理論來說，無線充電技術(shù)對人體安全無害處，無線充電使用的共振原理是磁場共振，只在以同一頻率共振的線圈之間傳輸，而其他裝置無法接受波段。但是它在正常工作下會產(chǎn)生電磁場，所以也要滿足相應(yīng)的EMC要求。
CE 認證標(biāo)準(zhǔn)：
R&TTE指令中，ETSI 針對無線充電器在EN300 330-1 V1.8.1中有章節(jié)規(guī)定：
新的RED已經(jīng)將無線充電器劃分到了EN303 417. 適用的范圍如下：
Note: 無線充電器一定要有Radio Communication or Radio Determination功能才屬于EN303 417的范疇。如果僅僅是充電功能的話，那么就應(yīng)該符合EMCD。
FCC 認證標(biāo)準(zhǔn)（KDB680106 D01）:
Wireless power transfer (WPT) devices operating at frequencies above 9 kHz are intentional radiators and are subject to either Part 15 and/or Part 18 of the FCC rules. The specific applicable rule part depends on how the device operates, and if there is communication between the charger and device being charged.
無線充電器的標(biāo)準(zhǔn)可以是part 15 或 part 18，取決于充電設(shè)備和接受充電的設(shè)備之間是否有通訊。
Intentional radiators transmitting information must be certified under the appropriate Part 15 Rules and will generally require an equipment certification. A WPT device may operate in two different modes: charging and communications. It is possible for the device to be approved under Part 18 for the charging mode and Part 15 for the communications mode, if it can be shown that (1) the device complies with the relevant rule parts; and (2) the functions are independent. Part 18 consumer devices can be authorized using either certification or SDoC, once the appropriate RF exposure evaluation has been completed.
充電模式可以做part 18， 通訊模式可以做part 15. 這兩個標(biāo)準(zhǔn)都需要增加RF exposure evaluation。
IC 認證標(biāo)準(zhǔn)：
Note：請參考RSS-216 Section 2.
