ASTM D 4519 : 1994 : R2005

Name: ASTM D 4519 : 1994 : R2005
Brand: ASTM
Price: 62.61 GBP

Superseded

View Superseded by

Standard Test Method for On-Line Determination of Anions and Carbon Dioxide in High Purity Water by Cation Exchange and Degassed Cation Conductivity

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-01-2005

Publisher

American Society for Testing and Materials

1.1 This on-line test method includes hydrogen exchange and degassing by boiling and provides means for determining anions (such as Cl , SO ⁴, NO 3 , and F ) at levels as low as 2 g/L (2 ppb) and carbon dioxide at the level of 0.01 to 10 mg/L (ppm) at 25C in high purity water and steam condensate by measuring electrical conductivity.

1.2 The conductivity of all anions (except OH ) is determined and not the conductivity of an individual anion if more than one is present. If only one anion is present (such as Cl or SO4 ), reference to and or provides the chloride or sulfate and CO2 concentration.

1.3 This test method has been improved in accuracy by using a modern microprocessor instrument for conductivity and temperature measurement and appropriate temperature compensation algorithms for compensation to 25C.

This 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.

Committee	D 19
DocumentType	Test Method
Pages	7
ProductNote	Reconfirmed 2005
PublisherName	American Society for Testing and Materials
Status	Superseded
SupersededBy	ASTM D 4519 : 2010
Supersedes	ASTM D 4519 : 1994 : R1999 : EDT 1

ASTM D 6504 : 2011 : R2016 : EDT 1	Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water
ASTM D 5997 : 2015	Standard Test Method for On-Line Monitoring of Total Carbon, Inorganic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D 5391 : 2014	Standard Test Method for Electrical Conductivity and Resistivity of a Flowing High Purity Water Sample (Withdrawn 2023)
ASTM D 6317 : 2015	Standard Test Method for Low Level Determination of Total Carbon, Inorganic Carbon and Organic Carbon in Water by Ultraviolet, Persulfate Oxidation, and Membrane Conductivity Detection
ASTM D 1125 : 2014	Standard Test Methods for Electrical Conductivity and Resistivity of Water (Withdrawn 2023)