AN-CIC-015
Test of basic material for printed circuit boards for absence of halogens using Metrohm Combustion IC
Tóm tắt
The EU directive for limiting the use of certain hazardous substances in electrical and electronic devices and IEC 61249-2-21 define limit values for halogen contents in materials that are used in electronics. Metrohm Combustion IC with ion chromatography determination permits precise, rapid and automated halogen determination in raw materials that are used in printed circuit boards according to IEC 61189-2.
Keyword: pyrohydrolysis