標(biāo)準(zhǔn)號：BS 7870-3.40-2011
中文標(biāo)準(zhǔn)名稱：供電與動力裝置用低電壓和常電壓聚合絕緣電纜.額定電壓為0.6/1KV的配電電纜規(guī)范.有固態(tài)鋁導(dǎo)體的銅線波型同心電纜
英文標(biāo)準(zhǔn)名稱：LV and MV polymeric insulated cables for use by distribution and generation utilities. Specification for distribution cables of rated voltage 0.6/1 kV. XLPE insulated, copper wire waveform concentric cables with solid aluminium conductors
標(biāo)準(zhǔn)類型：K13
發(fā)布日期：2011/12/31 12:00:00
實(shí)施日期：2011/12/31 12:00:00
中國標(biāo)準(zhǔn)分類號：K13
國際標(biāo)準(zhǔn)分類號：29.060.20
引用標(biāo)準(zhǔn)：BS 3988-1970;BS 7870-1;BS 7870-2;BS EN 60228;BS EN 60811-1-2;BS EN 60811-1-3
適用范圍：This section of BS 7870 specifies requirements for the construcion,dimensions and mechanical and electrical properties of copper wire waveform cables with solid aluminium core conductors,XLPE insulation and PVC oversheath having a rated voltage of 0.6/1(1.2)kV.It specifies requirements for the following types of cable:a) 3-core,3-phase,with a concentric neutral/earth conductor of copper wires bedded on a single rubber layer;b) 4-core,3-phase and a separate neutral,with a concentric earth conductor of copper wires bedded on a single rubber layer.This section of BS 7870 is applicable to cables that are designed for a maximum continuous conductor operating temperature of 80℃ and for a maximum short circuit conductor temperature of 250℃.