ASTM D 6697 : 2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Standard Test Method for Determination for Chemical Oxygen Demand (Manganese III Oxygen Demand) of Water (Withdrawn 2010)
Hardcopy , PDF
28-02-2010
English
10-07-2001
Important note : All end users must be registered with an Account prior to user licenses being assigned.CONTAINED IN VOL. 11.01, 2009 Covers the colorimetric determination of the quantity of oxygen that certain impurities in water will consume, based on the reduction of manganese 3 solution under specified conditions.
| Committee |
D 19
|
| DocumentType |
Test Method
|
| Pages |
5
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
1.1 This test method covers the colorimetric determination of the quantity of oxygen that certain impurities in water will consume, based on the reduction of a manganese III solution under specified conditions. This standard method does not use characteristic heavy metal reagents, thus eliminating environmental and disposal concerns apparent in other methods.
1.2 This test method determines chemical oxygen demand colorimetrically using manganese III to obtain a visible color intensity inversely proportional to the chemical oxygen demand of the sample. Analytical test kits conforming to these methods are available commercially in ranges from 80 to 1,000 mg/L (ppm) chemical oxygen demand. It is the user's responsibility to ensure the validity of these test methods for their specific samples and matrices.
1.3 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 specific hazard statements, see Sections 9 and 12.
| ASTM D 596 : 2001 : R2018 | Standard Guide for Reporting Results of Analysis of Water |
| ASTM D 1129 : 2013 : REDLINE | Standard Terminology Relating to Water |
| ASTM D 2777 : 2013 : REDLINE | Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water |
| ASTM D 5905 : 1998 : R2018 | Standard Practice for the Preparation of Substitute Wastewater |
| ASTM E 275 : 2008 | Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers |
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