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ASTM D6141-14

(Guide)

Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids

Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids

SIGNIFICANCE AND USE
4.1 This guide is intended as a starting place for those wishing to investigate the chemical compatibility of the clay portion of a geosynthetic clay liner to test liquids. Within the scope of this guide, the clay portion of a geosynthetic clay liner that is chemically compatible with a test liquid may be expected to maintain its swelling characteristics. Conversely, the clay portion of a geosynthetic clay liner that is incompatible with a test liquid may be expected not to maintain its swelling characteristics. In instances where the compatibility of the clay portion of a GCL is questionable, additional hydraulic testing under the expected site conditions may be warranted.
SCOPE
1.1 This guide covers procedures and test methods that can be used in the evaluation of the ability of the clay portion of a geosynthetic clay liner to resist change due to exposure to liquids. These liquids may come from a site, or be generated in a laboratory from a site-specific soil.  
1.2 The scope of this guide is limited to short-term screening and is not intended to replace evaluation procedures that measure a performance property such as EPA 9100, Test Method D6766, or other suitable ASTM standards as they become available. This guide does not address potential adverse effects of wet-dry cycling.  
1.3 This guide applies to the clay component of a GCL. The synthetic carrier components are covered independently as described in Practice D5322.  
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.  
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 and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
30-Jun-2014
ICS
65.020.40 - Landscaping and silviculture
91.100.50 - Binders. Sealing materials
Technical Committee
D35 - Geosynthetics
Drafting Committee
D35.04 - Geosynthetic Clay Liners
Current Stage
Ref Project

Relations

Replaces
ASTM D6141-09 - Standard Guide for Screening Clay Portion of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
Effective Date
01-Jul-2014

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ASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to LiquidsASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
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ASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
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REDLINE ASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to LiquidsREDLINE ASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
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REDLINE ASTM D6141-14 - Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids
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Standards Content (Sample)

NOTICE: This standard has either been superseded and replaced by a new version or withdrawn.
Contact ASTM International (www.astm.org) for the latest information
Designation: D6141 − 14
Standard Guide for
Screening Clay Portion and Index Flux of Geosynthetic Clay
1
Liner (GCL) for Chemical Compatibility to Liquids
This standard is issued under the fixed designation D6141; 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 D5887 TestMethodforMeasurementofIndexFluxThrough
Saturated Geosynthetic Clay Liner Specimens Using a
1.1 This guide covers procedures and test methods that can
Flexible Wall Permeameter
be used in the evaluation of the ability of the clay portion of a
D5890 Test Method for Swell Index of Clay Mineral Com-
geosynthetic clay liner to resist change due to exposure to
ponent of Geosynthetic Clay Liners
liquids.These liquids may come from a site, or be generated in
D5891 Test Method for Fluid Loss of Clay Component of
a laboratory from a site-specific soil.
Geosynthetic Clay Liners
1.2 The scope of this guide is limited to short-term screen-
D6072/D6072M Practice for Obtaining Samples of Geosyn-
ing and is not intended to replace evaluation procedures that
thetic Clay Liners
measure a performance property such as EPA 9100, Test
D6766 Test Method for Evaluation of Hydraulic Properties
Method D6766,or other suitable ASTM standards as they
of Geosynthetic Clay Liners Permeated with Potentially
become available. This guide does not address potential
Incompatible Aqueous Solutions
adverse effects of wet-dry cycling. 3
2.2 EPA Document:
1.3 This guide applies to the clay component of a GCL.The EPA Test Method 9100 Saturated Hydraulic Conductivity,
synthetic carrier components are covered independently as Saturated Leachate Conductivity, and Intrinsic Permeabil-
described in Practice D5322. ity
1.4 The values stated in SI units are to be regarded as
3. Terminology
standard. No other units of measurement are included in this
3.1 Definitions:
standard.
3.1.1 geosynthetic clay liner (GCL), n—a manufactured
1.5 This standard does not purport to address all of the
hydraulic barrier consisting of clay bonded to a layer or layers
safety concerns, if any, associated with its use. It is the
of geosynthetics.
responsibility of the user of this standard to establish appro-
3.2 For definitions of other terms used in this guide refer to
priate safety and health practices and determine the applica-
Terminologies D4439 and D653.
bility of regulatory limitations prior to use.
3.3 Definitions of Terms Specific to This Standard:
2. Referenced Documents
3.3.1 test liquid, n—within this guide, a liquid either sup-
2
2.1 ASTM Standards:
plied to, or obtained by the testing laboratory, or generated by
D653 Terminology Relating to Soil, Rock, and Contained
the testing laboratory through prolonged contact of a reagent
Fluids
with a test soil or other solid material.
D4439 Terminology for Geosynthetics
4. Significance and Use
D5322 Practice for Laboratory Immersion Procedures for
Evaluating the Chemical Resistance of Geosynthetics to
4.1 This guide is intended as a starting place for those
Liquids
wishing to investigate the chemical compatibility of the clay
portion of a geosynthetic clay liner to test liquids. Within the
1
ThisguideisunderthejurisdictionofASTMCommitteeD35onGeosynthetics scopeofthisguide,theclayportionofageosyntheticclayliner
and is the direct responsibility of Subcommittee D35.04 on Geosynthetic Clay
that is chemically compatible with a test liquid may be
Liners.
expected to maintain its swelling characteristics. Conversely,
Current edition approved July 1, 2014. Published July 2014. Originally approved
theclayportionofageosyntheticclaylinerthatisincompatible
in 1997. Last previous edition approved in 2009 as D6141 - 09. DOI: 10.1520/
D6141-14.
2
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
3
contact ASTM Customer Service at service@astm.org. For Annual Book of ASTM AvailablefromUnitedStatesEnvironmentalProtectionAgency(EPA),William
Standards volume information, refer to the standard’s Document Summary page on Jefferson Clinton Bldg., 1200 Pennsylvania Ave., NW, Washington, DC 20004,
the ASTM website. http://www.epa.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6141 − 14
with a test liquid may be expected not to maintain its swelling condition for a minimum of 24 h. Other conditioning periods
characteristics. In instances where the compatibility of the clay are allowed upon agreement by the requestor. Agitate the
portion of a GCL is questionable, additional hydraulic testing mixture periodically du
...

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: D6141 − 09 D6141 − 14
Standard Guide for
Screening Clay Portion and Index Flux of Geosynthetic Clay
1
Liner (GCL) for Chemical Compatibility to Liquids
This standard is issued under the fixed designation D6141; 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 guide covers procedures and test methods that can be used in the evaluation of the ability of the clay portion of a
geosynthetic clay liner to resist change due to exposure to liquids. These liquids may come from a site, or be generated in a
laboratory from a site-specific soil.
1.2 The scope of this guide is limited to short-term screening and is not intended to replace evaluation procedures that measure
a performance property such as EPA 9100, Test Method D6766, or other suitable ASTM standards as they become available. This
guide does not address potential adverse effects of wet-dry cycling.
1.3 This guide applies to the clay component of a GCL. The synthetic carrier components are covered independently as
described in Practice D5322.
1.4 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard.
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 and health practices and determine the applicability of regulatory
limitations prior to use.
2. Referenced Documents
2
2.1 ASTM Standards:
D653 Terminology Relating to Soil, Rock, and Contained Fluids
D4439 Terminology for Geosynthetics
D5322 Practice for Laboratory Immersion Procedures for Evaluating the Chemical Resistance of Geosynthetics to Liquids
D5887 Test Method for Measurement of Index Flux Through Saturated Geosynthetic Clay Liner Specimens Using a Flexible
Wall Permeameter
D5890 Test Method for Swell Index of Clay Mineral Component of Geosynthetic Clay Liners
D5891 Test Method for Fluid Loss of Clay Component of Geosynthetic Clay Liners
D6072D6072/D6072M Practice for Obtaining Samples of Geosynthetic Clay Liners
D6766 Test Method for Evaluation of Hydraulic Properties of Geosynthetic Clay Liners Permeated with Potentially
Incompatible Aqueous Solutions
2.2 Other Document:Available from U.S. Government Printing Offıce Superintendent of Documents, 732 N. Capitol St., NW,
3
Mail Stop: SDE, Washington, DC 20401.EPA Document:
EPA Test Method 9100 Saturated Hydraulic Conductivity, Saturated Leachate Conductivity, and Intrinsic Permeability
3. Terminology
3.1 Definitions of Terms Specific to This Standard:Definitions: For definitions of other terms used in this guide refer to
Terminologies D4439 and D653.
3.1.1 geosynthetic clay liner (GCL), n—a manufactured hydraulic barrier consisting of clay bonded to a layer or layers of
geosynthetics.
1
This guide is under the jurisdiction of ASTM Committee D35 on Geosynthetics and is the direct responsibility of Subcommittee D35.04 on Geosynthetic Clay Liners.
Current edition approved Nov. 1, 2009July 1, 2014. Published December 2009July 2014. Originally approved in 1997. Last previous edition approved in 20082009 as
D6141 - 08.D6141 - 09. DOI: 10.1520/D6141-09.10.1520/D6141-14.
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.
3
Available from United States Environmental Protection Agency (EPA), William Jefferson Clinton Bldg., 1200 Pennsylvania Ave., NW, Washington, DC 20004,
http://www.epa.gov.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
D6141 − 14
3.2 For definitions of other terms used in this guide refer to Terminologies D4439 and D653.
3.3 Definitions:Definitions of Terms Specific to This Standard:Description of Terms Specific to This Standard:
3.3.1 test liquid, n—within this guide, a liquid either supplied to, or obtained by the testing laboratory, or generated by the testing
laboratory through prolonged contact of a reagent with a test soil or other solid material.
4. Significance and Use
4.1 This guide is intended as a starting
...

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ASTM D6141-18(2022)(Guide)
Standard Guide for Screening Clay Portion and Index Flux of Geosynthetic Clay Liner (GCL) for Chemical Compatibility to Liquids

SIGNIFICANCE AND USE
4.1 This guide is intended as a starting place for those wishing to investigate the chemical compatibility of the clay portion of a geosynthetic clay liner to test liquids. Within the scope of this guide, the clay portion of a geosynthetic clay liner that is chemically compatible with a test liquid may be expected to maintain its swelling characteristics. Conversely, the clay portion of a geosynthetic clay liner that is incompatible with a test liquid may be expected not to maintain its swelling characteristics. In instances where the compatibility of the clay portion of a GCL is questionable, additional hydraulic testing under the expected site conditions may be warranted.
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1.1 This guide covers procedures and test methods that can be used in the evaluation of the ability of the clay portion of a geosynthetic clay liner to resist change due to exposure to liquids. These liquids may come from a site, or be generated in a laboratory from a site-specific soil.  
1.2 The scope of this guide is limited to short-term screening and is not intended to replace evaluation procedures that measure a performance property such as EPA 9100, Test Method D6766, or other suitable ASTM standards as they become available. This guide does not address potential adverse effects of wet-dry cycling.  
1.3 This guide applies to the clay component of a GCL. The swell index and fluid loss tests referenced in Section 8 may not be applicable to clay with polymer or other chemical treatment. However, the flux tests referenced in Section 9 are applicable to clay with polymer or other chemical treatment. It is acknowledged that some use the swell index or fluid loss procedure, or both, on clay with polymer or other chemical treatment. However, such use of the standard would be considered a modification of the procedure and must be reported as such. The synthetic carrier components are covered independently as described in Practice D5322.  
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SIGNIFICANCE AND USE
4.1 This guide is intended as a starting place for those wishing to investigate the chemical compatibility of the clay portion of a geosynthetic clay liner to test liquids. Within the scope of this guide, the clay portion of a geosynthetic clay liner that is chemically compatible with a test liquid may be expected to maintain its swelling characteristics. Conversely, the clay portion of a geosynthetic clay liner that is incompatible with a test liquid may be expected not to maintain its swelling characteristics. In instances where the compatibility of the clay portion of a GCL is questionable, additional hydraulic testing under the expected site conditions may be warranted.
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1.1 This guide covers procedures and test methods that can be used in the evaluation of the ability of the clay portion of a geosynthetic clay liner to resist change due to exposure to liquids. These liquids may come from a site, or be generated in a laboratory from a site-specific soil.  
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ASTM
ASTM B472-23(Specification)
Standard Specification for Nickel Alloy Billets and Bars for Reforging

ABSTRACT
This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, and UNS R30556 nickel alloy billets and bars for reforging. The products shall be hot worked from ingots by rolling, forging, extruding, hammering, or pressing. The material shall conform to the chemical composition requirements prescribed by the reference material. The chemical composition of the material shall be determined by chemical analysis in accordance with test method E1473.
SCOPE
1.1 This specification covers UNS N06002, UNS N06030, UNS N06035, UNS N06022, UNS N06200, UNS N10362, UNS N06230, UNS N06600, UNS N06617, UNS N06625, UNS N08020, UNS N08026, UNS N08024, UNS N08120, UNS N08926, UNS N08367, UNS N10242, UNS N10276, UNS N10665, UNS N10675, UNS N12160, UNS R20033, UNS N06059, UNS N06686, UNS N10629, UNS N08031, UNS N06045, UNS N06025, UNS N06699, and UNS R305562 billets and bars for reforging.  
1.2 The values stated in inch-pound units are to be regarded as standard. The values given in parentheses are mathematical conversions to SI units that are provided for information only and are not considered standard.  
1.3 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 become familiar with all hazards including those identified in the appropriate Safety Data Sheet (SDS) for this product/material as provided by the manufacturer, to establish appropriate safety, health, and environmental practices, and determine the applicability of regulatory limitations prior to use.  
1.4 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.

  • Technical specification
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    English language
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  • Technical specification
    5 pages
    English language
    sale 15% off