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ASTM International - ASTM D2331-08

Standard Practices for Preparation and Preliminary Testing of Water-Formed Deposits

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Organization: ASTM International
Publication Date: 1 October 2008
Status: inactive
Page Count: 5
ICS Code (Examination of physical properties of water): 13.060.60
significance And Use:

Deposits in piping from aqueous process streams serve as an indicator of fouling, corrosion or scaling. Rapid techniques of analysis are useful in identifying the nature of the deposit so that the... View More

scope:

1.1 These practices provide directions for the preparation of the sample for analysis, the preliminary examination of the sample, and methods for dissolving the analytical sample or selectively separating constituents of concern.

1.2 The general practices given here can be applied to analysis of samples from a variety of surfaces that are subject to water-formed deposits. However, the investigator must resort to individual experience and judgement in applying these procedures to specific problems.

1.3 The practices include the following:

Sections
Preparation of the Analytical Sample 8
Preliminary Testing of the Analytical Sample 9
Dissolving the Analytical Sample10

1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this 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. For a specific warning statement, see Note 2.

Document History

January 1, 2013
Standard Practices for Preparation and Preliminary Testing of Water-Formed Deposits
1.1 These practices provide directions for the preparation of the sample for analysis, the preliminary examination of the sample, and methods for dissolving the analytical sample or selectively...
ASTM D2331-08
October 1, 2008
Standard Practices for Preparation and Preliminary Testing of Water-Formed Deposits
1.1 These practices provide directions for the preparation of the sample for analysis, the preliminary examination of the sample, and methods for dissolving the analytical sample or selectively...
June 10, 1999
Standard Practices for Preparation and Preliminary Testing of Water-Formed Deposits
1.1 These practices provide directions for the preparation of the sample for analysis, the preliminary examination of the sample, and methods for dissolving the analytical sample or selectively...
July 3, 1980
Standard Practices for Preparation and Preliminary Testing of Water-Formed Deposits
1.1 These practices provide directions for the preparation of the sample for analysis, the preliminary examination of the sample, and methods for dissolving the analytical sample or selectively...
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