1.1 ,These test methods cover the determination of the physical and chemical properties of ion-exchange resins when used for the treatment of water. They are intended for use in testing both new and used materials. The following thirteen test methods are included:
| , | Sections |
| Test Practice A—,Pretreatment | ,6 –, 10 |
| Test Method B—,Water Retention Capacity | 11 –, 18 |
| Test Method C—,Backwashed and Settled Density | 19 –, 26 |
| Test Method D—,Particle Size Distribution | 27 –, 35 |
| Test Method E—,Salt-Splitting Capacity of Cation-Exchange Resins | 36 –, 45 |
| Test Method F—,Total Capacity of Cation-Exchange Resins | 46 –, 55 |
| Test Method G—,Percent Regeneration of Hydrogen-Form Cation-Exchange Resins | 56 –, 64 |
| Test Method H—,Total and Salt-Splitting Capacity of Anion-Exchange Resins | 65 –, 73 |
| Test Practice I—,Percent Regeneration of Anion Exchange Resins | 74 –, 82 |
| Test Practice J—,Ionic Chloride Content of Anion-Exchange Resins | 83 –, 90 |
| Test Method K—,Carbonate Content of Anion-Exchange Resins | 91 –, 99 |
| Test Method L—,Sulfate Content of Anion Exchange Resins | 100 –, 108 |
| Test Practice M—,Total Anion Capacity of Anion-Exchange Resins | ,109 –, 117 |