ASTM D6504 - 11(2016)E1 - Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water

ASTM D6504 - 11(2016)E1

Standard Practice for On-Line Determination of Cation Conductivity in High Purity Water

Status : Current   Published : February 2016

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1.1 This practice describes continuous sample conditioning by hydrogen ion exchange and measurement by electrolytic conductivity. It is commonly known as cation conductivity measurement in the power industry although it is actually an indication of anion contamination in high purity water samples. Measurements are typically in a range less than 1 μS/cm.

1.2 The actual conductivity measurements are made using Test Method D5391.

1.3 This practice does not provide for separate determination of dissolved carbon dioxide. Refer to Test Method D4519.

1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are mathematical conversions to inch-pound units that are provided for information only and are not considered standard.

1.5  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.




Standard NumberASTM D6504 - 11(2016)E1
TitleStandard Practice for On-Line Determination of Cation Conductivity in High Purity Water
StatusCurrent
Publication Date15 February 2016
Normative References(Required to achieve compliance to this standard)No other standards are normatively referenced
Informative References(Provided for Information)No other standards are informatively referenced
Descriptors Boiler cycle chemistry, Cation conductivity, On-line, Process measurement
ICS13.060.60
PublisherASTM
FormatA4
DeliveryYes
Pages6
File Size149 KB
Price£40.00


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