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ASTM D7148-19 + Redline
Standard Test Method for Determining the Ionic Resistivity (ER) of Alkaline Battery Separator Using a Carbon Electrode in an Electrolyte Bath Measuring SystemMore info
1.1 This test method covers the pretreatment, test conditions, apparatus, and procedure to determine the ionic resistivity, commonly referred to in the battery industry as electrical resistance (ER) of an alkaline battery separator immersed in an electrolyte of 40 % potassium hydroxide (KOH).
| Author | ASTM |
|---|---|
| Editor | ASTM |
| Document type | Standard |
| Format | File |
| ICS | 29.220.30 : Alkaline secondary cells and batteries |
| Number of pages | 7 |
| Replace | ASTM D7148-13 + Redline |
| Year | 2019 |
| Document history | ASTM D7148-13 + Redline ASTM D7148-07(2011) + Redline ASTM D7148-07 + Redline |
| Country | USA |
| Keyword | ASTM 7148;ASTM D7148;ASTM D7148;10.1520/D7148-19 |