This part of GB/T 20046 specifies the test method for the characteristics of bipolar plates of proton exchange membrane fuel cells, including the test of gas compactness, flexural strength, density, resistance, current corrosion density of bipolar plate materials and components. It is suitable for various types of bipolar plate materials and components for proton exchange membrane fuel cells. It is mainly divided into two parts: bipolar plate material characteristic test and bipolar plate component characteristic test. Terms and definitions are also defined in the standard, such as corrosion Current density, contact resistance, volume resistivity and air permeability, etc.
This summary is not the original standard text and is for reference only. For accurate information, please obtain it through official channels.
| Status | Active | ||
|---|---|---|---|
| CCS | K82 | ICS | |
| Release Date | 2011-12-30 00:00:00 | Implementation Date | 2012-05-01 00:00:00 |
