IEC 61189-5-504
IEC 61189-5-504:2020
Test methods for electrical materials, printed boards and other interconnection structures and assemblies - Part 5-504: General test methods for materials and assemblies - Process ionic contamination testing (PICT)
IEC 61189-5-504:2020 is a test method designed to determine the proportion of soluble ionic residues present upon a circuit board, electronic component or assembly. The conductivity of the solution used to dissolve the ionic residues is measured to evaluate the level of ionic residues.
CHFÂ 155.-
Technical committee
TC 91 Electronics assembly technologyCategory
Quality Assurance| Publication type | International Standard |
| Publication date | 2020-04-21 |
| Edition | 1.0 |
| ICS | 31.180 |
| Stability date | 2030 |
| ISBN number | 9782832281116 |
| Pages | 49 |
| File size | 2.62 MB |
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