低压电气设施.第1部分:基本原则、一般特性评价和定义

[中文适用范围]： IEC 60364 的本部分适用于电气装置，例如： a) 住宅场所； b) 商业场所； c) 公共场所； d) 工业厂房； e) 农业和园艺场所； f) 装配式建筑； g) 大篷车、大篷车营地和类似场所； h) 建筑工地、展览、交易会和其他临时设施； i) 码头和游船。 2 它涵盖： a) 标称电压供电至 1000 V ac 或 1500 V dc 的电路；对于交流电，本标准考虑的优选频率是 50 Hz、60 Hz 和 400 Hz。不排除将其他频率用于特殊目的。 b) 除设备内部接线外，工作电压超过 1000 V 且源自交流电压不超过 1000 V 的装置的电路，例如放电照明、静电除尘器； c) 器具标准未明确涵盖的任何布线系统和电缆； d) 建筑物外部的所有消费者装置； e) 电信、信号、控制等固定布线（不包括设备内部布线）； f) 设施的扩建或改造以及受扩建或改造影响的现有设施的部分。 3 本标准不适用于 a) 电力牵引设备; b) 机动车辆的电气设备； c) 船上电气装置； d) 航空器内的电气装置； e) 公共街道照明装置； f) 矿山设施； [外文原描述]： Gives the rules for the design, erection, and verification of electrical installations. The rules are intended to provide for the safety of persons, livestock and property against dangers and damage which may arise in the reasonable use of electrical installations and to provide for the proper functioning of those installations. IEC 60364-1 applies to the design, erection and verification of electrical installations such as those of a) residential premises; b) commercial premises; c) public premises; d) industrial premises; e) agricultural and horticultural premises; f) prefabricated buildings; g) caravans, caravan sites and similar sites; h) construction sites, exhibitions, fairs and other installations for temporary purposes; i) marinas; j) external lighting and similar installations; k) medical locations; l) mobile or transportable units; m) photovoltaic systems; n) low-voltage generating sets. IEC 60364-1 covers a) circuits supplied at nominal voltages up to and including 1 000 V a.c. or 1 500 V d.c.; b) circuits, other than the internal wiring of apparatus, operating at voltages exceeding 1 000 V and derived from an installation having a voltage not exceeding 1 000 V a.c., for example, discharge lighting, electrostatic precipitators; c) wiring systems and cables not specifically covered by the standards for appliances; d) all consumer installations external to buildings; e) fixed wiring for information and communication technology, signalling, control and the like (excluding internal wiring of apparatus); f) the extension or alteration of the installation and also parts of the existing installation affected by the extension or alteration. The contents of the corrigendum of August 2009 have been included in this copy.