標準號：BS 7375-2010
中文標準名稱：施工和拆除現(xiàn)場的配電.實施規(guī)程
英文標準名稱：Distribution of electricity on construction and demolition sites - Code of practice
標準類型：P63
發(fā)布日期：2010/4/30 12:00:00
實施日期：2010/4/30 12:00:00
中國標準分類號：P63
國際標準分類號：25.160.10;91.200
適用范圍：This British Standard gives recommendations for the distribution ofelectricity on construction and demolition sites, and gives guidanceon the application of the requirements of BS 7671 on such sites. Itis intended for use by builders, contractors, engineers and othersconcerned with the provision of electrical installation equipmentsuitable for individual site conditions.This British Standard is limited to those supply systems operatingat nominal voltages not exceeding 440 V a.c. between conductors,or 250 V a.c. between conductors and earth.The following are outside the scope of this British Standard:a) high voltage incoming supplies and equipment;NOTE 1 For some site installations, supplies at a higher voltage,e.g. 11 kV a.c. and 33 kV a.c., are used.b) underground mining operations;c) current-using equipment;d) output circuits of frequency changers.