1.9 Humidifier with heater
Tip over switch required/acceptable?
In case of overturn water may get contact with live parts. EN 60335-2-30 require a heating test in the overturned position (with or without water in the tank)
TüV PS, Intertek, SGS: tip over test needs to be done with water in tank. After test there should be no risk of electrical hazard or fire. Standard is not sufficient. SGS will raise this in standard committee. Tip over switch can not prevent the hazard of water contact live parts. It might even introduce an additional hazard (re activating the device).
TÜV RH, LCIE. KEMA: Goes back to operation
Depending the outcome of feedback a request for EK might be necessary.作者: d601022246 时间: 2011-12-9 22:21
那这个决议应该还有补充文件吧?如果我有一个嵌装式或固定式的产品,难道也要做这个试验?那也太。。。。
难道欧洲每天都地震,而且一震就把房子翻过来了?作者: magebao 时间: 2011-12-9 22:22
我觉得即使通过这些决议,到他的强制执行期应该还有很长的时间,楼主现在应该不需要做这个实验,因此也没有必要担心.作者: orlzvs 时间: 2011-12-9 22:23
不是呀!我看IEC上面早就有那么一条规定啦!我们在做冷暖空调扇时都有执行,但我们是向控制面板的一个方向推翻,我们的产品应该可以通过,至少JR可以通过!