Standard Test Method for Capacity of Mixed Bed Ion Exchange Cartridges

Available format(s)

PDF

Language(s)

English

Published date

06-01-2017

Publisher

American Society for Testing and Materials

CONTAINED IN VOL. 11.02, 2017 Defines the determination of the performance of mixed bed ion exchange resin cartridges in the active form when used for deionization.

1.1This test method covers the determination of the performance of mixed bed ion exchange resin cartridges in the active form when used for deionization. The test can be used to determine the initial capacity of unused cartridges or the remaining capacity of used cartridges. In this case performance is defined as ion exchange capacity (or throughput) to two defined endpoints. The method does not measure organics and does not attempt to determine the ultimate water quality attainable by the cartridge.

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3This standard does not purport to address all of the safety concerns, 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

1.4This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Committee	D 19
DocumentType	Redline
Pages	5
PublisherName	American Society for Testing and Materials
Status	Current

ASTM D 1129 : 2013 : REDLINE	Standard Terminology Relating to Water
ASTM D 5391 : 2014 : REDLINE	Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample (Withdrawn 2023)
ASTM D 3375 : 2016	Standard Test Method for Column Capacity of Particulate Mixed Bed Ion<brk/>Exchange Materials
ASTM D 1125 : 2014 : REDLINE	Standard Test Methods for Electrical Conductivity and Resistivity of Water (Withdrawn 2023)