BS 7970-2012
电缆. 额定电压为66 kV (Um = 72.5 kV)至132 kV (Um = 145 kV)的拥有XLPE绝缘材料的电力电缆金属箔和纵向焊接铝制护套结构

Electric cables. Metal foil and longitudinally welded aluminium sheath constructions of power cables having XLPE insulation for rated voltages from 66 kV (Um = 72.5 kV) to 132 kV (Um = 145 kV)


 

 

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标准号
BS 7970-2012
发布
2012年
发布单位
英国标准学会
 
 
引用标准
BS 7870-2-2011 BS 7912-2012 BS EN 60228 IEC 60050-461 IEC 60840
被代替标准
BS 7970-2005
适用范围
This British Standard specifies requirements for construction and performance, and gives methods of test,for metal wire and foil sheath, or metal wire and longitudinally welded aluminium, or longitudinally welded aluminium constructions of power cables having XLPE insulation for rated voltages from 66 kV (Um=72.5 kV) to 132 kV (Um=145 kV). The tests and requirements in this British Standard are additional to the tests and requirements for cables and their accessories specified in BS 7912.

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