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ASTM D 7365 : 2009 : REV A

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.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 Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide

Available format(s)

Hardcopy , PDF

Superseded date

11-11-2014

Language(s)

English

Published date

01-10-2009

$135.86
Including GST where applicable

CONTAINED IN VOL. 11.02, 2015 Specifies the collection and preservation of water samples for the analysis of cyanide.

Committee
D 19
DocumentType
Standard Practice
Pages
11
ProductNote
Reconfirmed EV A
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

1.1 This practice is applicable for the collection and preservation of water samples for the analysis of cyanide. This practice addresses the mitigation of known interferences prior to the analysis of cyanide. Responsibilities of field sampling personnel and the laboratory are indicated.

1.2 The sampling, preservation and mitigation of interference procedures described in this practice are recommended for the analysis of total cyanide, available cyanide, weak acid dissociable cyanide, and free cyanide by Test Methods D 2036, D 4282, D 4374, D 6888, D 6994, D 7237, D 7284, and D 7511. The information supplied in this practice can also be applied to other analytical methods for cyanide, for example, EPA Method 335.4.

1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.4 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.

ASTM E 800 : 2014 Standard Guide for Measurement of Gases Present or Generated During Fires
ASTM D 2036 : 2009 : R2015 Standard Test Methods for Cyanides in Water
ASTM D 6888 : 2016 Standard Test Method for Available Cyanides with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection
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 7572 : 2015 Standard Guide for Recovery of Aqueous Cyanides by Extraction from Mine Rock and Soil
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 7511 : 2012 : R2017 : EDT 1 Standard Test Method for Total Cyanide by Segmented Flow Injection Analysis, In-Line Ultraviolet Digestion and Amperometric Detection
ASTM D 4193 : 2008 : R2013 : EDT 1 Standard Test Method for Thiocyanate in Water

ASTM D 4840 : 1999 Standard Guide for Sampling Chain-of-Custody Procedures
ASTM D 1129 : 2013 : REDLINE Standard Terminology Relating to Water
ASTM D 6696 : 2016 : REDLINE Standard Guide for Understanding Cyanide Species
ASTM D 6994 : 2015 : REDLINE Standard Test Method for Determination of Metal Cyanide Complexes in Wastewater, Surface Water, Groundwater and Drinking Water Using Anion Exchange Chromatography with UV Detection
ASTM D 4282 : 2015 : REDLINE Standard Test Method for Determination of Free Cyanide in Water and Wastewater by Microdiffusion
ASTM D 6888 : 2016 : REDLINE Standard Test Method for Available Cyanides with Ligand Displacement and Flow Injection Analysis (FIA) Utilizing Gas Diffusion Separation and Amperometric Detection

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