ASTM International - ASTM D4129-05(2020)

Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection

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Organization: ASTM International
Publication Date: 1 January 2020
Status: active
Page Count: 8
ICS Code (Examination of water for chemical substances): 13.060.50
significance And Use:

5.1 This test method is necessary because of the need for rapid reliable tests for carbonaceous material in waters and sediments.

5.2 It is used for determining the concentration of organic... View More

scope:

1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20 000 mg/L. This test method has the advantages of a wide range of concentration which may be determined without sample dilution and the provision for boat or capillary introduction of samples containing sediments and particulate matter where syringe injection is inappropriate.

1.2 This procedure is applicable only to that carbonaceous matter in the sample that can be introduced into the reaction zone. When syringe injection is used to introduce samples into the combustion zone, the syringe needle opening size limits the maximum size of particles that can be present in samples. Sludge and sediment samples must be homogenized prior to sampling with a micropipetor or other appropriate sampler and ladle introduction into the combustion zone is required.

1.3 The precision and bias information reported in this test method was obtained in collaborative testing that included waters of the following types: distilled, deionized, potable, natural, brine, municipal and industrial waste, and water derived from oil shale retorting. Since the precision and bias information reported may not apply to waters of all matrices, it is the user's responsibility to ensure the validity of this test method on samples of other matrices.

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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. For specific precautionary statements, see 9.1 and 10.2.1.

1.6 This 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.

Document History

ASTM D4129-05(2020)
January 1, 2020
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20 000 mg/L. This test method has the...
May 1, 2013
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20 000 mg/L. This test method has the...
January 1, 2012
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20 000 mg/L. This test method has the...
March 1, 2005
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
This test method is necessary because of the need for rapid reliable tests for carbonaceous material in waters and sediments. It is used for determining the concentration of organic carbon in water...
December 10, 1998
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20000 mg/L. This test method has the...
December 10, 1998
Standard Test Method for Total and Organic Carbon in Water by High Temperature Oxidation and by Coulometric Detection
1.1 This test method covers the determination of total and organic carbon in water and waste water, including brackish waters and brines in the range from 2 to 20 000 mg/L. This test method has the...
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