范围:IEC 60027的本部分适用于电信和电子产品。它给出了名字 以及数量及其单位的符号。交叉引用:IEC 60027-1IEC 60027-1:1992/AMD1:1997IEC 60027-1:1992IEC 60027-1:1992/AMD2:2005IEC 60027-3IEC 60050（所有部分）IEC 60748（所有部分）IEC 60747（所有部分）IEC/TR 61931:1998ISO 80000-8:2007ISO 80000-1:2009IEC 80000-13:2008IEC 61703:2001购买本文件时可提供的所有现行修改件均包括在购买时。

Scope: This part of IEC 60027 is applicable to telecommunications and electronics. It gives names and symbols for quantities and their units.Cross References:IEC 60027-1IEC 60027-1:1992/AMD1:1997IEC 60027-1:1992IEC 60027-1:1992/AMD2:2005IEC 60027-3IEC 60050 (all parts)IEC 60748 (all parts)IEC 60747 (all parts)IEC/TR 61931:1998ISO 80000-8:2007ISO 80000-1:2009IEC 80000-13:2008IEC 61703:2001All current amendments available at time of purchase are included with the purchase of this document.