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ASTM D 3401 : 1997 : R2017

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Standard Test Methods for Water in Halogenated Organic Solvents and Their Admixtures

Available format(s)

Hardcopy , PDF

Superseded date

18-06-2022

Language(s)

English

Published date

01-12-2017

CONTAINED IN VOL. 15.05, 2017 Specifies the use of the Karl Fischer (KF) titration for determination of water in halogenated organic solvents and mixtures thereof.

1.1These test methods describe the use of the Karl Fischer (KF) titration for determination of water in halogenated organic solvents and mixtures thereof. Water concentrations from 2 to 1000 ppm can be determined in these solvents. Two test methods are covered as follows:

1.1.1Test Method A, Water Determination Using a Coulometric KF Titrator—The coulometric test method is known for its high degree of sensitivity (typically < 10 μg H2O) and should be the test method of choice if water concentrations are typically below 50 ppm or if only small amounts of sample are available for water determinations. This test method requires the use of equipment specifically designed for coulometric titrations.

1.1.2Test Method B, Water Determination Using a Volumetric KF Titrator—The volumetric test method is a more traditional approach to KF water determinations. Although titrators are specifically designed for KF volumetric determinations, many automatic titrators on the market can be adapted to perform KF titrations.

1.2Either of these test methods can be used to determine typical water concentrations (15 to 500 ppm) found in halogenated solvents.

1.3These test methods recommend the use of commercially available Karl Fischer titrators and reagents.

1.4This 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 Sections 11 and 15.

1.5This 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 26
DocumentType
Test Method
Pages
5
ProductNote
Reconfirmed 2017
PublisherName
American Society for Testing and Materials
Status
Superseded
SupersededBy
Supersedes

ASTM D 5616 : 2004 : R2016 Standard Specification for Reclaimed Trichloroethylene
ASTM E 203 : 2016 Standard Test Method for Water Using Volumetric Karl Fischer Titration
ASTM D 4081 : 2016 Standard Specification for Drycleaning-Grade Perchloroethylene
ASTM D 5395 : 2003 : R2018 Standard Specification for Reclaimed Methylene Chloride
ASTM D 4080 : 2015 Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade
ASTM D 5248 : 2004 : R2015 Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
ASTM D 4079 : 2000 : R2016 Standard Specification for Vapor-Degreasing Grade Methylene Chloride
ASTM D 4079 : 2000 : R2022 Standard Specification for Vapor-Degreasing Grade Methylene Chloride
ASTM D 5616 : 2004 : R2022 Standard Specification for Reclaimed Trichloroethylene
ASTM D 5396 : 2004 : R2015 Standard Specification for Reclaimed Perchloroethylene
ASTM D 4701 : 2000 : R2015 Standard Specification for Technical Grade Methylene Chloride
ASTM D 7509 : 2009 : R2015 Standard Specification for Fluorocarbon Feedstock Grade Chloroform
ASTM D 4995 : 2010 : R2015 Standard Specification for Electronic and Degreasing Grades of 1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
ASTM D 6368 : 2006 : R2018 Standard Specification for Vapor-Degreasing Solvents Based on <emph type="bdit">normal</emph >-Propyl Bromide and Technical Grade <emph type="bdit">normal</emph >-Propyl Bromide
ASTM D 5248 : 2004 : R2020 Standard Specification for Reclaimed 1,1,2-Trichloro 1,2,2-Trifluoroethane
ASTM D 7509 : 2009 : R2021 Standard Specification for Fluorocarbon Feedstock Grade Chloroform
ASTM D 4080 : 2015 : R2020 Standard Specification for Trichloroethylene, Technical and Vapor-Degreasing Grade
ASTM D 5396 : 2004 : R2020 Standard Specification for Reclaimed Perchloroethylene
ASTM D 4701 : 2000 : R2020 Standard Specification for Technical Grade Methylene Chloride
ASTM D 4376 : 2015 : R2020 Standard Specification for Vapor-Degreasing Grade Perchloroethylene
ASTM D 4995 : 2010 : R2020 Standard Specification for Electronic and Degreasing Grades of 1,1,2–Trichloro 1,2,2,–Trifluoroethane Solvent
ASTM D 5960 : 2003 : R2018 Standard Specification for Technical Grade Ethylene Dichloride
ASTM D 4376 : 2015 Standard Specification for Vapor-Degreasing Grade Perchloroethylene

ASTM E 203 : 2016 : REDLINE Standard Test Method for Water Using Volumetric Karl Fischer Titration

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