ASTM D 6888 : 2003
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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Standard Test Method for Available Cyanide with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
Hardcopy , PDF
11-11-2014
English
03-10-2003
Important note : All end users must be registered with an Account prior to user licenses being assigned.| Committee |
D 19
|
| DocumentType |
Test Method
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| Pages |
7
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This method is used to determine the concentration of available inorganic cyanide in an aqueous wastewater or effluent. The method detects the cyanides that are free (HCN and CN-) and metal-cyanide complexes that are easily dissociated into free cyanide ions. The method does not detect the less toxic strong metal-cyanide complexes, cyanides that are not "amenable to chlorination."
1.2 This procedure is applicable over a range of approximately 2 to 400 μg/L (parts per billion) available cyanide. Higher concentrations can be analyzed by dilution or lower injection volume.
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. Specific hazard statements are given in Note 2 and Section 8.
| ASTM D 7284 : 2013 : R2017 | Standard Test Method for Total Cyanide in Water by Micro Distillation followed by Flow Injection Analysis with Gas Diffusion Separation and Amperometric Detection |
| ASTM D 7365 : 2009 : REV A : R2015 | Standard Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide |
| ASTM E 800 : 2014 | Standard Guide for Measurement of Gases Present or Generated During Fires |
| ASTM E 1600 : 2015 | Standard Test Methods for Determination of Gold in Cyanide Solutions |
| ASTM D 6696 : 2016 | Standard Guide for Understanding Cyanide Species |
| ASTM D 7572 : 2015 | Standard Guide for Recovery of Aqueous Cyanides by Extraction from Mine Rock and Soil |
| ASTM D 2036 : 2009 : R2015 | Standard Test Methods for Cyanides in Water |
| ASTM D 7237 : 2018 | Standard Test Method for Free Cyanide and Aquatic Free Cyanide with Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection |
| ASTM D 7295 : 2018 | Standard Practice for Sampling Combustion Effluents and Other Stationary Sources for the Subsequent Determination of Hydrogen Cyanide |
| ASTM D 7728 : 2018 | Standard Guide for Selection of ASTM Analytical Methods for Implementation of International Cyanide Management Code Guidance |
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