This standard specifies the requirements, measurement methods and types of test reports for ion exchange equipment performance tests. The test objects of this standard include the following types of ion exchange equipment. According to the needs of the processing flow, the performance test of a single device can also be tested in combination. a. Cation exchange equipment; b. Anion exchange equipment; c. Sodium ion exchange equipment; d. Anion and cation mixed ion exchange equipment.
GB/T 13922.2-1992 history
2011GB/T 13922-2011 Performance test for water treatment equipment
1992GB/T 13922.2-1992 Performance test for water treatment equipment.Ion exchange equipment