EN 55014-1:2006+A1+A2标注解读 5

7.3 Standard operating conditions and normal loads

标准运行条件和正常负载

7.3.1 Motor-operated appliances for household and similar purposes

家用和类似用于的电动工具

下面针对的都是具体的产品，产品种类比较多，测试状态也比较明确，大家只要把握好产品的分类，针对不同的条款，在测试的时候进行配置就可以了

7.3.1.1 Vacuum cleaners
7.3.1.1.1 Vacuum cleaners without auxiliary apparatus shall be measured while operating continuously without accessories and with an empty dust bag in place. Vacuum cleaners with a mains lead retracted by an automatic cord reel are to be measured with the mains lead pulled out completely, in accordance with 5.2.1.1.

无辅助装置的真空吸尘器应在无附件和带空吸尘袋连续运行时进行测量。有卷线盘能自动卷回电源引线的真空吸尘器，应把电源引线全部拉出来按5.2.1.1进行测量。

7.3.1.1.2 For leads integrated in the suction hose of vacuum cleaners, see 4.1.1.2.

对于装在真空吸尘器吸尘软管中的引线，见4.1.1.2

7.3.1.1.3 For the frequency range 30 MHz to 300 MHz the measurement of disturbance power shall be performed with the absorbing clamp (in addition to the measurement at the mains terminals) by replacing the suction hose and its integrated lead (but only if the plug or socket is easily replaceable by the user) with a flexible cord connected to the terminals on the main unit and of necessary length having the same number of wires as provided in the originally submitted suction hose.

在30MHz-300MHz频段上，骚扰功率（电源端子之外的测量）用吸收钳进行测量，用接到电源装置的相应端子上的，与原装配的吸尘软管有相同线数的必要长度的软线代替吸尘软管和它的整装线束（只有插头和插座可由使用者容易拆去的情况下）。

7.3.1.1.4 Auxiliary power nozzles of vacuum cleaners shall be operated continuously without mechanical load on the brushes. The cooling, if necessary, shall be provided by a nonmetallic hose.

真空吸尘器的辅助动力吸嘴应在刷子不带机械负载的条件下连续运行，如果需要，应由非金属软管提供冷却。

If the power nozzle is connected by a non-detachable supply lead having a total length shorter than 0,4 m or if connected directly by plug and socket to the vacuum cleaner they shall be measured together. In all other cases, the appliances shall be measured separately.

如果动力吸嘴是由不可拆卸的总长度短于0.4m的电源引线连接的，或者如果由插头和插座直接连接到真空吸尘器的，它们应一起测量。在所有其他情况，器具应分别进行测量。

7.3.1.2 Floor polishers shall be operated continuously without any mechanical load on the polishing brushes.

地板抛光机应在抛光刷子不带机械负载的条件下连续运行。

7.3.1.3 Coffee grinders and coffee makers

咖啡研磨机和咖啡机