建筑物的电气设施 第7-714部分:特殊设施或场所的要求.外部照明设施

[中文适用范围]： 本部分 IEC 60364 的特殊要求适用于构成户外固定安装一部分的灯具和照明装置的选择和安装。外部照明装置的起源是供电机构供电电能的交付点，或者是专门向外部照明装置供电的电路的起源。要求适用于例如道路、公园、花园、公共场所、运动场、建筑物照明、泛光照明、电话亭、公交候车亭、广告牌、城市规划和道路标志的照明装置。要求不适用于：属于公共电网的公共路灯装置；临时串灯；道路交通信号系统；固定在建筑物外部并直接由该建筑物内部布线供电的灯具。游泳池和喷泉的照明装置，参见 IEC 60364-7-702。 [外文原描述]： IEC 60364-7-714:2011 applies to the selection and erection of luminaires and lighting installations forming part of an outdoor fixed installation. The origin of the external lighting installation is the supply delivery point of electrical energy by the supply authority or the origin of the circuit supplying the external lighting installation exclusively. The requirements apply to, for example, lighting installations for roads, parks, gardens, places open to the public, sporting areas, illumination of monuments, floodlighting, telephone kiosks, bus shelters, advertising panels, town plans and road signs. The requirements do not apply to: - public street-lighting installations which are part of the public power grid; - temporary festoon lighting; - road traffic signal systems; - and luminaires which are fixed to the outside of a building and are supplied directly from the internal wiring of that building. This second edition cancels and replaces the first edition, published in 1996, and constitutes a technical revision. The major technical changes with respect to the previous edition are listed below: - clause numbering is aligned with present structure of IEC 60364; - additional protection is required in some cases of equipment incorporating lighting; - more stringent requirements regarding IP degree of protection; - introduction of particular requirements for isolation.