FCC认证分类

吕布

广东安规检测
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小型摆管淋雨试验机

IPX5X6X7喷水试验机

1000L恒温恒湿箱

各种试验指现货

可程式恒温恒湿试验箱

水平垂直燃烧机

自动卷线器试验机

耐划痕试验机

各种灯头量规现货

灼热丝试验机现货

GB1002插头量规

IPX1-X7淋雨现货

IEC61347/UL935镇流器热试验箱

灯具防风罩

IK冲击试验机

UL498插头插座量规

VDE0620插头插座量规

稳定性试验台

家电温升测试角

针焰试验机现货

热电偶焊机现货

家电125mm试验指

E12灯头量规

无绳壶无绳电熨斗插拔寿命试验机

IEC60335试验指甲

今天做了自动柜员机的FCC认证试验，做的时候是按9254标准做的。
结果出来后我去问是否能拿到证，试验人员说不确定是属于A类还是B类，又说以前都是按B类做的。
我看了一下，Part 15上是这么规定的：
* p' P# J/ }$ c* DClass A digital device－A digital device that is marketed for use in a commercial, industrial or
business environment, exclusive of a device which is marketed for use by the general public or is
1 J7 o) L0 A" l- ?1 a: E% rintended to be used in the home.
' u  G# q% M1 U; A% rClass B digital device.－A digital device that is marketed for use in a residential environment
3 N5 C% h0 t* p" t: T0 G% {' ]notwithstanding use in commercial, business and industrial environments. Examples of such devices include, but are not limited to, personal computers, calculators, and similar electronic devices that are marketed for use by the general public. Note: The responsible party may also qualify a device intended to be marketed in a commercial, business or industrial environment as a Class B device, and in fact is encouraged to do so, provided the device complies with the technical specifications for a Class B digital device. In the event that a particular type of device has been found to repeatedly cause harmful interference to radio communications, the Commission may classify such a digital device as a Class B digital device, regardless of its intended use.
除此之外，在Section 15.3 Definitions 还有很多其它类别，究竟ATM应该按照哪个类别来做？各自的参数有何差异？规定中的各种环境具体定义是如何的？