ASTM D7148-19
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).
Product Details
- Published:
- 03/01/2019
- Number of Pages:
- 7
- File Size:
- 1 file , 190 KB
- Redline File Size:
- 2 files , 420 KB