
Test Methods For Electrical Materials, Printed Boards And Other Interconnection Structures And Assemblies - Part 5-4: General Test Methods For Materials And Assemblies - Solder Alloys And Fluxed And Non-Fluxed Solid Wire For Printed Board Assemblies
出版:Danish Standards

專(zhuān)家解讀視頻
2015 [14/04/2016]
EN 61189-5-4 : 2015 - Identical
IEC 61189-5-4 : 1ED 2015 - Identical
EN 61189-5-4:2015 - Identical