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ASTM D4548-91(1996)

Historical Reaffirmation

Standard Test Method for Anion-Cation Balance of Mixed Bed Ion-Exchange Resins

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1.1 This test method determines the ratio between the equivalents of anion-exchange capacity and the equivalents of cation-exchange capacity present in a physical mixture of salt-splitting anion-exchange material and salt-splitting cation-exchange material.

1.2 The values stated in SI units are to be regarded as the standard.

1.3 This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.


SDO ASTM: ASTM International
Document Number D4548
Publication Date Jan. 1, 1996
Language en - English
Page Count 3
Revision Level 91(1996)
Supercedes
Committee D19.08
Publish Date Document Id Type View
May 1, 2011 D4548-11 Revision
June 15, 1991 D4548-91R02 Revision
Nov. 1, 2019 D4548-11R19 Reaffirmation
Jan. 1, 1996 D4548-91R96 Reaffirmation