鋁包鋼絞線按導(dǎo)電率分為:20AC、23AC、27AC、30AC、33AC、40AC六個(gè)組別,其相應(yīng)的導(dǎo)電率為20.3%、23%、27%、30%、33%和40%IACS.
鋁包鋼絞線的代號(hào)為:LBGJ
產(chǎn)品執(zhí)行標(biāo)準(zhǔn)(Production Executive Standard):GB/T 1179-2008 IEC610898-1991
YB/T 124-1997
鋁包鋼絞線ACS Conductor JLB1A、JLB1B
Concentric-Lay-Stranded Aluminum-Clad Steel Conductors
GB/T 1179-2008 IEC610898-1991