Name: ASTM D 4193 : 2008 : R2020 : EDT 1
Brand: ASTM
Price: 63.00 USD

Standard Test Method for Thiocyanate in Water

Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-01-2020

Publisher

American Society for Testing and Materials

1.1This test method covers the quantitative colorimetric laboratory measurement of dissolved thiocyanate in water, waste water, and saline water in the range from 0.1 to 2.0 mg/L. For higher concentrations, use an aliquot from the diluted sample.

1.1.1Validation—This test method was validated over the range of 0.07 to 1.42 mg/L. This test method was validated at nine laboratories at four levels. This test method may be valid for reporting results down to lower levels as validated in individual user laboratories.

1.1.2Application—This test method has been validated in reagent water, Type II, in multiple laboratories and 7 natural waters, 1 laboratory effluent, 1 steel mill effluent, and 2 dechlorinated and treated sanitary effluents in single laboratories. It is the user’s responsibility to assure the validity of the test method on any untested matrices.

1.2The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.

1.3This 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 hazard statements, see Section 9.

1.4This 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.

Committee	D 19
DocumentType	Test Method
Pages	6
ProductNote	ε1 NOTE—Warning notes were editorially updated throughout in January 2020.
PublisherName	American Society for Testing and Materials
Status	Current
Supersedes	ASTM D 4193 : 2008 : R2013 : EDT 1

ASTM D 3694 : 1996 : R2017

Standard Practices for Preparation of Sample Containers and for Preservation of Organic Constituents

ASTM D 1129 : 2013 : R2020	Standard Terminology Relating to Water
ASTM D 5847 : 1999 : REV A : EDT 1	Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 1129 : 2013 : R2020 : EDT 2	Standard Terminology Relating to Water
ASTM D 4841 : 1988 : R1998	Standard Practice for Estimation of Holding Time for Water Samples Containing Organic and Inorganic Constituents
ASTM D 2036 : 2009 : R2022	Standard Test Methods for Cyanides in Water
ASTM D 5788 : 1995	Standard Guide for Spiking Organics into Aqueous Samples
ASTM D 2777 : 2021	Standard Practice for Determination of Precision and Bias of Applicable Test Methods of Committee D19 on Water
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ASTM E 275 : 2008 : R2013	Standard Practice for Describing and Measuring Performance of Ultraviolet and Visible Spectrophotometers
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ASTM D 1129 : 2013 : R2020 : EDT 1	Standard Terminology Relating to Water
ASTM D 2036 : 2009 : R2015	Standard Test Methods for Cyanides in Water
ASTM E 60 : 2011 : R2016	Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
ASTM D 5847 : 2002 : R2020	Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 5847 : 2022	Standard Practice for Writing Quality Control Specifications for Standard Test Methods for Water Analysis
ASTM D 3856 : 2011 : R2015	Standard Guide for Management Systems in Laboratories Engaged in Analysis of Water (Withdrawn 2024)
ASTM D 7365 : 2009 : REV A : R2015	Standard Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide
ASTM E 60 : 2011 : R2022 : EDT 1	Standard Practice for Analysis of Metals, Ores, and Related Materials by Spectrophotometry
ASTM D 4210 : 1989 : R1996 : EDT 1	Standard Practice for Intralaboratory Quality Control Procedures and a Discussion on Reporting Low-Level Data (Withdrawn 2002)
ASTM D 7365 : 2009 : REV A : R2022	Standard Practice for Sampling, Preservation and Mitigating Interferences in Water Samples for Analysis of Cyanide