7.3.6 Electric and electronic toys
电玩具
7.3.6.1 Classification 分类
For the purposes of this standard, toys are subdivided into categories.
基于本部分的目的，将玩具分成了几类。
For each category specific requirements are given.
对于每一个种类的具体要求如下：
玩具的分类，就像如前所述一样，标准中的分类很重要，弄明白产品的分类，是掌握每种产品要测试那些项目的前提。
Category A: battery toys without electronic circuits or motors.
A类，没有电子线路或电机的电池式玩具。
NOTE Examples are electric torches for children.
注： 例如儿童用的手电筒。
Toys of category A are considered to comply with the requirements without testing.
A类玩具不需要测试，即被认为是符合要求的。
Category B: battery toys with built-in batteries, without possibility for external electric connection.
B类， 内置电池的电池式玩具，没有雨外部电气连接的可能性。
NOTE Examples are musical soft toys, educational computers, motorised toys.
注：例如带音乐的软体玩具、教育性的计算机、电动玩具。
Toys of category B shall comply with the limits given in:4.1.2.2 (radiated disturbances).
B类玩具应符合以下限值：4.1.2.2（辐射骚扰）。
Category C: battery toys having associated units which are, or can be, connected by means of an electric cord.
C类：有或能够通过一根电线连接的相关部件的电池式玩具。
NOTE 1 Examples are cord-controlled toys and telephone sets.
注1：例如线控玩具盒电话装置。
NOTE 2 Examples of associated units are battery boxes, control units and headphones.
注2：例如相关部件是电池盒、控制单元盒耳机。
Toys of category C shall comply with the limits from 30 MHz to 1 000 MHz.
C类玩具应符合30M到1000M的限值。
（包括骚扰功率（30M-300M）和辐射（30M-1000M））
Category D: transformer toys and dual supply toys incorporating no electronic circuits.
D类：不包含电子线路的变压器式玩具盒双电源式玩具。
NOTE Examples are toys with motors or with heating elements such as electric potter’s wheels and track sets without electronic controls.
注：例如带电动机或加热元件的玩具，比如没有电子控制的电动陶瓷轮盒轨道装置。
Toys of category D shall comply with the limits given in:
D类玩具应满足以下的限值
4.1.1 (terminal voltages);端子电压
4.1.2.1 (disturbancepower) and 4.1.2.2 (radiated disturbances）：骚扰功率和辐射发射
4.2 (discontinuous disturbance).：断续骚扰。
Category E: transformer toys and dual supply toys incorporating electronic circuits and all other toys which are not covered by the other categories and are within the scope of this standard。
E类：嗲有电子线路的变压器式玩具盒双电源式玩具，以及所有包含在本部分范围内但其他类别没有包含的玩具。
NOTE Examples are educational computers, electric organs and chess sets and track sets with electronic control units.
注：例如教育用的计算机，带有电子控制部件的电动机构，象棋装置盒轨道装置。
Toys of category E shall comply with the limits given in: E类玩具应符合以下的限值：
– 4.1.1 (terminal voltage); 端子电压
– 4.1.2.2 (radiated disturbances); 辐射发射骚扰
– 4.2 (discontinuous disturbance). 断续骚扰
For toys running on tracks, disturbance power measurements according to 4.1.2 may be used as an alternative to radiated disturbance measurement.
对于在轨道上运行的玩具，按照4.1.2骚扰功率的测量可以作为辐射骚扰测量的一种替代方法。
7.3.6.2 Application of tests 测试应用
7.3.6.2.1 Measurement of terminal disturbance voltages：段子骚扰电压的测量
Terminal disturbance voltage measurements shall be carried out only at the mains side of the transformer, by means of the artificial mains network (see 5.1.2).
端子骚扰电压的测量应只在变压器的电源端通过人工电源网络（见5.1.2）进行测量。
Terminal voltage measurement by means of a voltage probe (see 5.1.3) shall be carried out only at terminals connected to load and control cables longer than 2 m.
连接线缆长于2m额负载段子和控制段子使用电压探头（见5.1.3）来进行测量。
7.3.6.2.2 Disturbance power measurements 骚扰功率的测量
The test is not applicable to interconnecting cables shorter than 60 cm.
本测试不适用于互连电缆短于60cm的情况。
