IEC62321 2008测试六价铬已经被新版全部取代了么？

是的7-1和7-2,但是含有Sb的聚合物或电子元器件没说，好像

应助达人

是的，正如楼上所说，已经被取代了

应助达人

http://www.doc88.com/p-99033322712.html

新版取代了旧版。
IEC 62321-7-2 is a partial replacement of IEC 62321:2008, forming a structural revision and generally replacing Annex C.
IEC 62321-7-2 is the final replacement part of the corresponding clauses in IEC 62321:2008.
https://webstore.iec.ch/publication/28107