IEC？60194-2:20 17(E)涵盖与印制板和电子组装技术以及其他电子技术相关的术语和定义。 这第一版，连同IEC？60194-1，会取消并取代IEC吗？60194:2015.本版构成技术修订版。 此版本包括以下与IEC相关的重大技术变化？60194:2015: A）？排除其他TC更好服务的32个一般术语； b）？排除电子装配行业不再使用的47个术语； c）？包含13个与器件嵌入式基板技术相关的新术语； d）？删除术语和附件的识别码。

IEC？60194-2:2017(E) covers terms and definitions related to printed board and electronic assembly technologies as well as other electronic technologies.
This first edition, together with IEC？60194-1, will cancel and replace IEC？60194:2015. This edition constitutes a technical revision.
This edition includes the following significant technical changes with respect to IEC？60194:2015:
a)？exclusion of 32 general terms better served by other TCs;
b)？exclusion of 47 terms no longer used by the electronics assembly industry;
c)？inclusion of 13 new terms related with device embedded substrate technology;
d)？removal of identification codes for terms as well as annexes.