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ASTM D 4751 : 2021 : REV A

Current
Current

The latest, up-to-date edition.

Standard Test Methods for Determining Apparent Opening Size of a Geotextile
Available format(s)

Hardcopy , PDF

Language(s)

English

Published date

23-09-2021

1.1These test methods cover the determination of the apparent opening size (AOS) of a geotextile either by dry-sieving glass beads through a geotextile (Methods A1 and A2) or by using a capillary porometer (Method B).

1.2Method B will not be used in lieu of Method A unless the pre-qualification procedure specified in this standard is followed.

1.3These test methods show the values in both SI units and inch-pound units. SI units is the technically correct name for the system of metric units known as the International System of Units. Inch-pound units is the technically correct name for the customary units used in the United States. The values in inch-pound units are provided for information only.

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.

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 35
DocumentType
Test Method
Pages
10
PublisherName
American Society for Testing and Materials
Status
Current
Supersedes

ASTM D 8102 : 2017 Standard Practice for Manufacturing Quality Control of Geotextiles
ASTM D 7273/D7273M : 2008 : R2020 Standard Guide for Acceptance Testing Requirements for Geonets and Geonet Drainage Geocomposites
ASTM E 2777 : 2020 Standard Guide for Vegetative (Green) Roof Systems
ASTM D 5567 : 1994 : R2018 Standard Test Method for Hydraulic Conductivity Ratio (HCR) Testing of Soil/Geotextile Systems
ASTM D 6389 : 2017 Standard Practice for Tests to Evaluate the Chemical Resistance of Geotextiles to Liquids
ASTM D 7178 : 2016 : EDT 1 Standard Practice for Determining the Number of Constrictions “<emph type="bdit" >m</emph>” of Non-Woven Geotextiles as a Complementary Filtration Property
ASTM D 4439 : 2020 Standard Terminology for Geosynthetics
ASTM D 7001 : 2020 Standard Specification for Geocomposites for Pavement Edge Drains and Other High-Flow Applications
ASTM D 7351/D7351M : 2021 Standard Test Method for Determination of Sediment Retention Device (SRD) Effectiveness in Sheet Flow Applications
ASTM D 6917 : 2016 Standard Guide for Selection of Test Methods for Prefabricated Vertical Drains (PVD)
ASTM D 6461/D6461M : 2018 Standard Specifications for Silt Fence Materials
ASTM D 6707/D6707M : 2006 : R2019 Standard Specification for Circular-Knit Geotextile for Use in Subsurface Drainage Applications
ASTM D 6685 : 2001 : R2015 Standard Guide for the Selection of Test Methods for Fabrics Used for Fabric Formed Concrete (FFC) (Withdrawn 2024)
ASTM D 5101 : 2012 : R2017 Standard Test Method for Measuring the Filtration Compatibility of Soil-Geotextile Systems

ASTM E 11 : 2020 Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
ASTM E 691 : 2020 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM E 11 : 2022 Standard Specification for Woven Wire Test Sieve Cloth and Test Sieves
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 D 4439 : 2024 Standard Terminology for Geosynthetics
ASTM E 691 : 2021 Standard Practice for Conducting an Interlaboratory Study to Determine the Precision of a Test Method
ASTM D 4439 : 2023 : REV A Standard Terminology for Geosynthetics
ASTM D 4439 : 2023 : REV B Standard Terminology for Geosynthetics
ASTM D 4439 : 2023 Standard Terminology for Geosynthetics

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