IEC 60317-27-2:20 20规定了纸带覆盖的圆形铝绕组线的要求。这种覆盖物由两层或多层纸带组成，主要用于油浸式变压器的绕组。本文件涵盖的公称导体直径范围为: -0,500毫米至5,000毫米（含5,000毫米）。 标称导体直径在IEC 60317-0-3:20 08和IEC 60317-0-3:20 08/AMD1:2013的第4条中规定。本文件中包含的纸带仅限于IEC 60554-1和IEC 60554-3-5中涵盖的纸带。

IEC 60317-27-2:2020 specifies the requirements of paper tape covered round aluminium winding wires. This covering consists of two or more layers of paper tape and is primarily intended for winding coils for oil immersed transformers. The range of nominal conductor diameters covered by this document is:
- 0,500 mm up to and including 5,000 mm.
The nominal conductor diameters are specified in Clause 4 of IEC 60317-0-3:2008 and IEC 60317-0-3:2008/AMD1:2013. The paper tapes included in this document are restricted to those covered in IEC 60554-1 and IEC 60554-3-5.