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ASTM C 1662 : 2018

Current
Current

The latest, up-to-date edition.

Standard Practice for Measurement of the Glass Dissolution Rate Using the Single-Pass Flow-Through Test Method
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

01-10-2018

1.1This practice describes a single-pass flow-through (SPFT) test method that can be used to measure the dissolution rate of a homogeneous silicate glass, including nuclear waste glasses, in various test solutions at temperatures less than 100°C. Tests may be conducted under conditions in which the effects from dissolved species on the dissolution rate are minimized to measure the forward dissolution rate at specific values of temperature and pH, or to measure the dependence of the dissolution rate on the concentrations of various solute species.

1.2Tests are conducted by pumping solutions in either a continuous or pulsed flow mode through a reaction cell that contains the test specimen. Tests must be conducted at several solution flow rates to evaluate the effect of the flow rate on the glass dissolution rate.

1.3This practice excludes static test methods in which flow is simulated by manually removing solution from the reaction cell and replacing it with fresh solution.

1.4Tests may be conducted with demineralized water, chemical solutions (such as pH buffer solutions, simulated groundwater solutions, and brines), or actual groundwater.

1.5Tests may be conducted with crushed glass of a known size fraction or monolithic specimens having known geometric surface area. The reacted solids may be examined to provide additional information regarding the behavior of the material in the test and the reaction mechanism.

1.6Tests may be conducted with glasses containing radionuclides. However, this test method does not address safety issues for radioactive samples.

1.7Data from these tests can be used to determine the values of kinetic model parameters needed to calculate the glass corrosion behavior in a disposal system over long periods (for example, see Practice C1174).

1.8This practice must be performed in accordance with all quality assurance requirements for acceptance of the data.

1.9The values stated in SI units are to be regarded as the standard. The values given in parentheses are for information only.

1.10This 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.

1.11This 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
C 26
DocumentType
Standard Practice
Pages
12
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM C 1285 : 2014 Standard Test Methods for Determining Chemical Durability of Nuclear, Hazardous, and Mixed Waste Glasses and Multiphase Glass Ceramics: The Product Consistency Test (PCT)

ASTM C 92 : 1995 : R2015 Standard Test Methods for Sieve Analysis and Water Content of Refractory Materials
ASTM C 859 : 2023 Standard Terminology Relating to Nuclear Materials
ASTM C 1463 : 2000 Standard Practices for Dissolving Glass Containing Radioactive and Mixed Waste for Chemical and Radiochemical Analysis
ASTM C 1174 : 1997 Standard Practice for Prediction of the Long-Term Behavior of Waste Package Materials Including Waste Forms Used in the Geologic Disposal of High-Level Nuclear Waste
ASTM C 859 : 2014 : REV B Standard Terminology Relating to Nuclear Materials
ASTM D 1129 : 2013 : R2020 Standard Terminology Relating to Water
ASTM C 859 : 2024 Standard Terminology Relating to Nuclear Materials
ASTM D 1129 : 2013 : R2020 : EDT 2 Standard Terminology Relating to Water
ASTM C 1285 : 1997 Standard Test Methods for Determining Chemical Durability of Nuclear, Hazardous, and Mixed Waste Glasses: The Product Consistency Test (PCT)
ASTM C 1174 : 2017 Standard Practice for Evaluation of the Long-Term Behavior of Materials Used in Engineered Barrier Systems (EBS) for Geological Disposal of High-Level Radioactive Waste
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM C 1220 : 1998 Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste
ASTM C 92 : 1995 : R2022 : EDT 1 Standard Test Methods for Sieve Analysis and Water Content of Refractory Materials
ASTM C 92 : 1995 : R2022 Standard Test Methods for Sieve Analysis and Water Content of Refractory Materials
ASTM D 1129 : 2013 : R2020 : EDT 1 Standard Terminology Relating to Water
ASTM C 1285 : 2021 Standard Test Methods for Determining Chemical Durability of Nuclear, Hazardous, and Mixed Waste Glasses and Multiphase Glass Ceramics: The Product Consistency Test (PCT)
ASTM D 1129 : 1999 : REV A Standard Terminology Relating to Water
ASTM E 691 : 2019 : EDT 1 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM C 429 : 2021 Standard Test Method for Sieve Analysis of Raw Materials for Glass Manufacture
ASTM E 691 : 2023 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 691 : 2022 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM C 859 : 2022 Standard Terminology Relating to Nuclear Materials
ASTM C 859 : 2022 : REV A Standard Terminology Relating to Nuclear Materials
ASTM E 691 : 2009 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM C 162 : 2005 : R2015 Standard Terminology of<brk type="line"/> Glass and Glass Products
ASTM C 429 : 2016 Standard Test Method for Sieve Analysis of Raw Materials for Glass Manufacture
ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM C 162 : 2023 Standard Terminology of Glass and Glass Products
ASTM C 1220 : 2021 Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste
ASTM D 1193 : 1970 Standard Specification For Reagent Water
ASTM C 1109 : 1998 Standard Test Method for Analysis of Aqueous Leachates from Nuclear Waste Materials Using Inductively Coupled Plasma-Atomic Emission Spectrometry
ASTM C 1109 : 2023 Standard Practice for Analysis of Aqueous Leachates from Nuclear Waste Materials Using Inductively Coupled Plasma-Atomic Emission Spectroscopy
ASTM C 1109 : 2010 : R2015 Standard Practice for Analysis of Aqueous Leachates from Nuclear Waste Materials Using Inductively Coupled Plasma-Atomic Emission Spectroscopy
ASTM D 1293 : 1984 : R1990 Standard Test Methods for pH of Water
ASTM C 1220 : 2017 Standard Test Method for Static Leaching of Monolithic Waste Forms for Disposal of Radioactive Waste

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