ASTM D6388-18
(Practice)Standard Practice for Tests to Evaluate the Chemical Resistance of Geonets to Liquids
Standard Practice for Tests to Evaluate the Chemical Resistance of Geonets to Liquids
SIGNIFICANCE AND USE
5.1 This practice is intended to provide a list of standard procedures for test programs for investigating the chemical resistance of a geonet with a liquid waste, leachate, or chemical. This practice should be used in the absence of other specifications required for the particular situation being addressed.
5.2 Chemical resistance, as used in this practice, is not a quantifiable term. This practice is intended to provide a basis of standardization for those wishing to compare or investigate the chemical resistance of a geonet. It should be recognized that chemical resistance is a user judgment evaluation and that this practice does not offer procedures for interpreting the results obtained from test procedures contained herein. As a practice, a test result is not produced.
5.3 This practice is for the chemical resistance assessment of geonets and is written in parallel to similar practices for geomembranes, geogrids, geotextiles, and geopipes. Each practice is to be considered individually for the geosynthetic under investigation and collectively for all geosynthetics exposed to the potentially harsh chemical environment under consideration.
SCOPE
1.1 This practice describes procedures for testing geonet products for chemical resistance with liquid wastes, prepared chemical solutions, or leachates, or both, derived from solid wastes.
1.2 This practice describes test methods for measuring changes in mass, dimensions, tensile and hydraulic properties, and other optional physical and mechanical properties caused by immersion in test solutions, which may be representative of anticipated end-use conditions. This practice may be used to assess the extent to which a product's as-manufactured properties are affected by such immersion.
1.3 This practice is intended to be used in conjunction with Practice D5322 or D5496. The scope of this practice is limited to testing and reporting procedures for unexposed and exposed geonet samples.
1.4 Evaluation or interpretation of test data is beyond the scope of this practice.
1.5 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, health, and environmental practices and determine the applicability of regulatory limitations prior to use. See Section 7 for specific hazards statements.
1.6 This 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.
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Standards Content (Sample)
This 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.
Designation: D6388 − 18
Standard Practice for
Tests to Evaluate the Chemical Resistance of Geonets to
1
Liquids
This standard is issued under the fixed designation D6388; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope 2. Referenced Documents
2
1.1 This practice describes procedures for testing geonet 2.1 ASTM Standards:
products for chemical resistance with liquid wastes, prepared D123 Terminology Relating to Textiles
chemical solutions, or leachates, or both, derived from solid D792 Test Methods for Density and Specific Gravity (Rela-
wastes. tive Density) of Plastics by Displacement
D1238 Test Method for Melt Flow Rates of Thermoplastics
1.2 This practice describes test methods for measuring
by Extrusion Plastometer
changes in mass, dimensions, tensile and hydraulic properties,
D1621 Test Method for Compressive Properties of Rigid
and other optional physical and mechanical properties caused
Cellular Plastics
by immersion in test solutions, which may be representative of
D3895 Test Method for Oxidative-Induction Time of Poly-
anticipated end-use conditions. This practice may be used to
olefins by Differential Scanning Calorimetry
assess the extent to which a product’s as-manufactured prop-
D4439 Terminology for Geosynthetics
erties are affected by such immersion.
D4595 Test Method for Tensile Properties of Geotextiles by
1.3 This practice is intended to be used in conjunction with
the Wide-Width Strip Method
Practice D5322 or D5496. The scope of this practice is limited
D4716/D4716M Test Method for Determining the (In-plane)
to testing and reporting procedures for unexposed and exposed
Flow Rate per Unit Width and Hydraulic Transmissivity
geonet samples.
of a Geosynthetic Using a Constant Head
D5035 Test Method for Breaking Force and Elongation of
1.4 Evaluation or interpretation of test data is beyond the
scope of this practice. Textile Fabrics (Strip Method)
D5199 Test Method for Measuring the Nominal Thickness
1.5 This standard does not purport to address all of the
of Geosynthetics
safety concerns, if any, associated with its use. It is the
D5322 Practice for Laboratory Immersion Procedures for
responsibility of the user of this standard to establish appro-
Evaluating the Chemical Resistance of Geosynthetics to
priate safety, health, and environmental practices and deter-
Liquids
mine the applicability of regulatory limitations prior to use.
D5397 Test Method for Evaluation of Stress Crack Resis-
See Section 7 for specific hazards statements.
tance of Polyolefin Geomembranes Using Notched Con-
1.6 This international standard was developed in accor-
stant Tensile Load Test
dance with internationally recognized principles on standard-
D5496 Practice for In Field Immersion Testing of Geosyn-
ization established in the Decision on Principles for the
thetics
Development of International Standards, Guides and Recom-
D5747/D5747M Practice for Tests to Evaluate the Chemical
mendations issued by the World Trade Organization Technical
Resistance of Geomembranes to Liquids
Barriers to Trade (TBT) Committee.
D5885/D5885M Test Method for Oxidative Induction Time
of Polyolefin Geosynthetics by High-Pressure Differential
1
This practice is under the jurisdiction of ASTM Committee D35 on Geosyn-
thetics and is the direct responsibility of Subcommittee D35.02 on Endurance
2
Properties. For referenced ASTM standards, visit the ASTM website, www.astm.org, or
Current edition approved March 15, 2018. Published April 2018. Originally contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM
approved in 1999. Last previous edition approved in 2012 as D6388 – 99 (2012). Standards volume information, refer to the standard’s Document Summary page on
DOI: 10.1520/D6388-18. the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D6388 − 18
Scanning Calorimetry 5.3 This practice is for the chemical resistance assessment
2.2 EPA Standards: of geonets and is written in parallel to similar practices for
geomembranes,geogrids,geotextiles,andgeopipes.Eachprac-
EPA/600/2–88/052 Lining of Waste Containment and Other
3
Impoundment Facilities tice is to be considered individually for the geosynthetic under
investigation and collectively for all geosynthetics exposed to
EPA 9090 Compatibility Test for Wastes and Membrane
...
This document is not an ASTM standard and is intended only to provide the user of an ASTM standard an indication of what changes have been made to the previous version. Because
it may not be technically possible to adequately depict all changes accurately, ASTM recommends that users consult prior editions as appropriate. In all cases only the current version
of the standard as published by ASTM is to be considered the official document.
Designation: D6388 − 99 (Reapproved 2012) D6388 − 18
Standard Practice for
Tests to Evaluate the Chemical Resistance of Geonets to
1
Liquids
This standard is issued under the fixed designation D6388; the number immediately following the designation indicates the year of
original adoption or, in the case of revision, the year of last revision. A number in parentheses indicates the year of last reapproval. A
superscript epsilon (´) indicates an editorial change since the last revision or reapproval.
1. Scope
1.1 This practice describes procedures for testing geonet products for chemical resistance with liquid wastes, prepared chemical
solutions, or leachates, or both, derived from solid wastes.
1.2 This practice describes test methods for measuring changes in mass, dimensions, tensile and hydraulic properties, and other
optional physical and mechanical properties caused by immersion in test solutions, which may be representative of anticipated end
use end-use conditions. This practice may be used to assess the extent to which a product’s as-manufactured properties are affected
by such immersion.
1.3 This practice is intended to be used in conjunction with PracticesPractice D5322 or D5496. The scope of this practice is
limited to testing and reporting procedures for unexposed and exposed geonet samples.
1.4 Evaluation or interpretation of test data is beyond the scope of this practice.
1.5 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 safety, health, and healthenvironmental practices and determine the
applicability of regulatory limitations prior to use. See Section 7 for specific hazards statements.
1.6 This 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.
2. Referenced Documents
2
2.1 ASTM Standards:
D123 Terminology Relating to Textiles
D792 Test Methods for Density and Specific Gravity (Relative Density) of Plastics by Displacement
D1238 Test Method for Melt Flow Rates of Thermoplastics by Extrusion Plastometer
D1621 Test Method for Compressive Properties of Rigid Cellular Plastics
D3895 Test Method for Oxidative-Induction Time of Polyolefins by Differential Scanning Calorimetry
D4439 Terminology for Geosynthetics
D4595 Test Method for Tensile Properties of Geotextiles by the Wide-Width Strip Method
D4716D4716/D4716M Test Method for Determining the (In-plane) Flow Rate per Unit Width and Hydraulic Transmissivity of
a Geosynthetic Using a Constant Head
D5035 Test Method for Breaking Force and Elongation of Textile Fabrics (Strip Method)
D5199 Test Method for Measuring the Nominal Thickness of Geosynthetics
D5322 Practice for Laboratory Immersion Procedures for Evaluating the Chemical Resistance of Geosynthetics to Liquids
D5397 Test Method for Evaluation of Stress Crack Resistance of Polyolefin Geomembranes Using Notched Constant Tensile
Load Test
D5496 Practice for In Field Immersion Testing of Geosynthetics
D5747D5747/D5747M Practice for Tests to Evaluate the Chemical Resistance of Geomembranes to Liquids
1
This practice is under the jurisdiction of ASTM Committee D35 on Geosynthetics and is the direct responsibility of Subcommittee D35.02 on Endurance Properties.
Current edition approved July 1, 2012March 15, 2018. Published July 2012. April 2018. Originally approved in 1999. Last previous edition approved in 20052012 as
D6388–99(2005).D6388 – 99 (2012). DOI: 10.1520/D6388-99R12.10.1520/D6388-18.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM Standards
volume information, refer to the standard’s Document Summary page on the ASTM website.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1
---------------------- Page: 1 ----------------------
D6388 − 18
D5885/D5885M Test Method for Oxidative Induction Time of Polyolefin Geosynthetics by High-Pressure Differential Scanning
Calorimetry
2.2 EPA Standards:
3
EPA/600/2–88/052 Lining of Waste Containment and Other Impoundment Facilities
4
EPA 9090 Compatibility Test for Wastes and Membrane Liners
3. Terminology
3.1 Definitions:
3.1.1 chemical resistance, n—for geosy
...
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