Cart
(empty)
1.1 ,These test methods cover the determination of the operating capacity of particulate cation-exchange materials when used for the removal of calcium, magnesium, and sodium ions from water. It is intended for use in testing both new and used materials. The following two test methods are included:
| , | Sections |
| Test Method A—,Sodium Cycle | ,8 to 14 |
| Test Method B—,Hydrogen Cycle | 15 to 21 |