标准摘要
[中文适用范围]： 该合并版本由第三版（1990年）、修正案1（1997年）和修正案2（1997年）组成。因此，除了本出版物之外，无需订购修订。 [外文原描述]： This consolidated version consists of the third edition (1990), its amendment 1 (1997) and its amendment 2 (1997). Therefore, no need to order amendments in addition to this publication.
英文名称Specifications for particular types of winding wires - Part 7: Polyimide enamelled round copper wire, class 220