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ASTM D7139-09e1

(Terminology)

Standard Terminology for Cotton Fibers

Standard Terminology for Cotton Fibers

SCOPE
1.1 This standard is the compilation of all terminology developed by Subcommittee D13.11 on Cotton Fibers.
1.2 This terminology is unique to the Cotton Fibers industry. Meanings of the same terms used outside the industry can be found in other compilations or in dictionaries of general usage.  
1.3 In addition to being a specialized dictionary, D7139 is also a tool for managing the Subcommittee’s terminology. This includes finding, eliminating, and preventing redundancies, that is, where two or more terms relating to the same concept are defined in different words.
1.4 Terms listed are under the jurisdiction of Subcommittee D13.11.
1.5 For definitions of other textile terms see Terminology D123.

General Information

Status
Historical
Publication Date
14-Jan-2009
ICS
01.040.59 - Textile and leather technology (Vocabularies)
59.060.10 - Natural fibres
Technical Committee
D13 - Textiles
Drafting Committee
D13.11 - Cotton Fibers
Current Stage
Ref Project

Relations

Replaces
ASTM D7139-09 - Standard Terminology for Cotton Fibers
Effective Date
15-Jan-2009
Replaced By
ASTM D7139-09e2 - Standard Terminology for Cotton Fibers
Effective Date
15-Jan-2009
Referred By
ASTM D2495-07(2019) - Standard Test Method for Moisture in Cotton by Oven-Drying
Effective Date
15-Jan-2009
Referred By
ASTM D2812-07(2021) - Standard Test Method for Non-Lint Content of Cotton
Effective Date
15-Jan-2009
Referred By
ASTM D123-23 - Standard Terminology Relating to Textiles
Effective Date
15-Jan-2009
Referred By
ASTM D1442-06(2019) - Standard Test Method for Maturity of Cotton Fibers (Sodium Hydroxide Swelling and Polarized Light Procedures)
Effective Date
15-Jan-2009
Referred By
ASTM D1684-07(2020) - Standard Practice for Lighting Cotton Classing Rooms for Color Grading
Effective Date
15-Jan-2009
Referred By
ASTM D1440-07(2019) - Standard Test Method for Length and Length Distribution of Cotton Fibers (Array Method)
Effective Date
15-Jan-2009
Referred By
ASTM D1447-07(2021) - Standard Test Method for Length and Length Uniformity of Cotton Fibers by Photoelectric Measurement
Effective Date
15-Jan-2009
Referred By
ASTM D5866-12(2020) - Standard Test Method for Neps in Cotton Fibers
Effective Date
15-Jan-2009
Referred By
ASTM D7785-21 - Standard Practice for Water in Lint Cotton by Oven Evaporation Combined with Volumetric Karl Fischer Titration
Effective Date
15-Jan-2009
Referred By
ASTM D7642-12(2020) - Standard Practice for Establishment of Calibration Cottons for Cotton Classification Instruments
Effective Date
15-Jan-2009
Referred By
ASTM D8394-21 - Standard Test Method for Automated Measurement of Maturity, Fineness, Ribbon Width, and Micronaire of Cotton Fibers
Effective Date
15-Jan-2009
Referred By
ASTM D3025-07(2021) - Standard Practice for Standardizing Cotton Fiber Test Results by Use of Calibration Cotton Standards
Effective Date
15-Jan-2009
Referred By
ASTM D1464-12(2019) - Standard Practice for Differential Dyeing Behavior of Cotton
Effective Date
15-Jan-2009

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ASTM D7139-09e1 - Standard Terminology for Cotton Fibers
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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
´1
Designation: D7139 − 09
StandardTerminology for
1
Cotton Fibers
This standard is issued under the fixed designation D7139; 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
ε NOTE—Terms from D7785 were added editorially in May 2012.
1. Scope D1684 Practice for Lighting Cotton Classing Rooms for
Color Grading
1.1 This standard is the compilation of all terminology
D2495 Test Method for Moisture in Cotton by Oven-Drying
developed by Subcommittee D13.11 on Cotton Fibers.
D2496 Test Method for Seed Coat Fragments and Funiculi
1.2 ThisterminologyisuniquetotheCottonFibersindustry. 3
in Cotton Fiber Samples (Withdrawn 1986)
Meanings of the same terms used outside the industry can be
D2812 Test Method for Non-Lint Content of Cotton
found in other compilations or in dictionaries of general usage.
D3025 Practice for Standardizing Cotton Fiber Test Results
by Use of Calibration Cotton Standards
1.3 In addition to being a specialized dictionary, D7139 is
also a tool for managing the Subcommittee’s terminology.This D3990 Terminology Relating to Fabric Defects
D5332 Test Method for Fiber Length and Length Distribu-
includes finding, eliminating, and preventing redundancies,
3
that is, where two or more terms relating to the same concept tion of Cotton Fibers (Withdrawn 2006)
D5426 Practices for Visual Inspection and Grading of Fab-
are defined in different words.
rics Used for Inflatable Restraints
1.4 Terms listed are under the jurisdiction of Subcommittee
D5867 Test Methods for Measurement of Physical Proper-
D13.11.
ties of Raw Cotton by Cotton Classification Instruments
1.5 For definitions of other textile terms see Terminology
D7785 Test Method for Water in Lint Cotton by Oven
D123.
Evaporation Combined with Volumetric Karl Fischer
Titration
2. Referenced Documents
2
3. Terminology
2.1 ASTM Standards:
D123 Terminology Relating to Textiles
A-tuft, n—a single-pass process for aligning hook free fibers
D1440 Test Method for Length and Length Distribution of
on the Fibroliner FL-101. D5332
Cotton Fibers (Array Method)
amount, n—in cotton length testing with the Fibrograph
D1441 Practice for Sampling Cotton Fibers for Testing
D1442 Test Method for Maturity of Cotton Fibers (Sodium (optical) or Length Analyzer (pneumatic), a measure of the
thickness, optical or pneumatic density, of the test beard,
Hydroxide Swelling and Polarized Light Procedures)
D1445 TestMethodforBreakingStrengthandElongationof proportional to the number of fibers present at various
distances from the base of the comb(s) (Fibrograph) or the
Cotton Fibers (Flat Bundle Method)
D1447 Test Method for Length and Length Uniformity of specimen clamp jaws (Length Analyzer). D1447, D 5867
D5867
Cotton Fibers by Photoelectric Measurement
D1448 Test Method for Micronaire Reading of Cotton Fi-
B-tuft, n—a two-pass process for aligning hooked fibers on the
bers
Fibroliner FL-101. D5332
D1464 Practice for Differential Dyeing Behavior of Cotton
blending plan, n—the instructions for mixing fibers during
specimen preparation. D5332
1
ThisterminologyisunderthejurisdictionofASTMCommitteeD13onTextiles
bound water, n—the amount of water in a test specimen that
and is the direct responsibility of Subcommittee D13.11 on Cotton Fibers.
is hydrogen bonded to cellulose and expressed as a percent-
Current edition approved Jan. 15, 2009. Published February 2009. Originally
age of the mass of the specimen. D7785
approved in 2005. Last previous edition approved in 2005 as D7139–05. DOI:
10.1520/D7139-09E01.
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
3
Standards volume information, refer to the standard’s Document Summary page on The last approved version of this historical standard is referenced on
the ASTM website. www.astm.org.
Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States
1

---------------------- Page: 1 ----------------------
´1
D7139 − 09
calibration cotton standards, n—cotton samples taken from while taking a length/uniformity index or strength/
blended bulk source on which fiber properties have been elongation measurement. D5867
determined under the International Calibration Cotton Stan-
elongation at breaking force, n—in fiber strength testing of
dards Program. D1448, D3025, D5867
cotton, the elongation corresponding to the maximum force,
and expressed as a percentage of the 1/8-in. (3.2-mm) gage
coefficient of length variation, n—a measure of fiber length
length. D1445, D5867
distribution. D1440
...

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1.3 In addition to being a specialized dictionary, D7139 is also a tool for managing the Subcommittee’s terminology. This includes finding, eliminating, and preventing redundancies, that is, where two or more terms relating to the same concept are defined in different words.  
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