标题: 请教AS/NZS 60335.2.30的22.301条的要求 [打印本页] 作者: voculy 时间: 2012-2-10 19:49 标题: 请教AS/NZS 60335.2.30的22.301条的要求 现在有一个Room Heater,要做澳洲的认证,里面有个要求,是澳洲标准加上去的,如下:
22.301 Normally open switches that rely on contact with the floor to keep them in the closed
position shall have a manually independent switching action.