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ASTM D3785-95

(Specification)

Standard Performance Specification for Woven Necktie and Scarf Fabrics

Standard Performance Specification for Woven Necktie and Scarf Fabrics

SCOPE
1.1 This performance specification covers woven necktie and scarf fabrics composed of any textile fiber or mixture of textile fibers.
1.2 This performance specification is not applicable to woven fabrics used for interlinings.
1.3 These requirements apply to the length and width directions for those properties where fabric direction is pertinent.
1.4The following precautionary caveat pertains only to the test methods portion, Section 7, of this specification. 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
09-May-2002
ICS
61.040 - Headgear. Clothing accessories. Fastening of clothing
Technical Committee
D13 - Textiles
Drafting Committee
D13.61 - Apparel
Current Stage
Ref Project

Relations

Replaced By
ASTM D3785-02 - Standard Performance Specification for Woven Necktie and Scarf Fabrics
Effective Date
10-May-2002

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ASTM D3785-95 - Standard Performance Specification for Woven Necktie and Scarf FabricsASTM D3785-95 - Standard Performance Specification for Woven Necktie and Scarf Fabrics
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ASTM D3785-95 - Standard Performance Specification for Woven Necktie and Scarf Fabrics
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Standards Content (Sample)


NOTICE: This standard has either been superseded and replaced by a new version or discontinued.
Contact ASTM International (www.astm.org) for the latest information.
Designation: D 3785 – 95
Standard Performance Specification for
Woven Necktie and Scarf Fabrics
This standard is issued under the fixed designation D 3785; 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 (e) indicates an editorial change since the last revision or reapproval.
1. Scope 15-1976 Colorfastness to Perspiration
16-1974 Colorfastness to Light
1.1 This performance specification covers woven necktie
23-1975 Colorfastness to Burnt Gas Fumes
and scarf fabrics composed of any textile fiber or mixture of
61-1975 Colorfastness to Washing, Domestic, and Launder-
textile fibers.
ing, Commercial: Accelerated
1.2 This performance specification is not applicable to
96-1975 Dimensional Changes in Laundering of Woven and
woven fabrics used for interlinings.
Knitted Textiles Except Wool
1.3 These requirements apply to the length and width
116-1974 Colorfastness to Crocking: Rotary Vertical Crock-
directions for those properties where fabric direction is perti-
meter Method
nent.
124-1975 Appearance of Durable Press Fabrics After Re-
1.4 The following precautionary caveat pertains only to the
peated Home Launderings
test methods portion, Section 7, of this specification. This
132-1976 Colorfastness to Drycleaning
standard does not purport to address all of the safety concerns,
135-1973 Dimensional Changes in Automatic Home Laun-
if any, associated with its use. It is the responsibility of the user
dering of Durable Press Woven or Knit Fabrics
of this standard to establish appropriate safety and health
Evaluation Procedure 1 Gray Scale for Color Change
practices and determine the applicability of regulatory limita-
Evaluation Procedure 2 Gray Scale for Staining
tions prior to use.
Evaluation Procedure 3 AATCC Chromatic Transference
2. Referenced Documents Scale
2.1 ASTM Standards:
NOTE 1—Reference to test methods in this specification give only the
D 123 Terminology Relating to Textiles
permanent part of the designation of ASTM, AATCC, or other test
D 434 Test Method for Resistance to Slippage of Yarns in methods. The current editions of each test method cited shall prevail.
Woven Fabrics Using a Standard Seam
3. Terminology
D 1336 Test Method for Distortion of Yarn in Woven
3.1 Definitions:
Fabrics
3.1.1 scarf—in apparel, an oblong or square piece of cloth
D 1424 Test Method for Tear Resistance of Woven Fabrics
worn for warmth or as a decorative item.
by Falling-Pendulum (Elmendorf) Apparatus
3.2 For definitions of textile terms used in this specification,
D 1682 Test Methods for Breaking Load and Elongation of
refer to Terminology D 123 and the Technical Manual of the
Textile Fabrics
American Association of Textile Chemists and Colorists.
D 2262 Test Method for Tearing Strength of Woven Fabrics
by the Tongue (Single Rip) Method (Constant-Rate-of-
4. Specification Requirements
Traverse Tensile Testing Machine)
4.1 The properties of fabrics for woven neckties and scarfs
D 2724 Test Methods for Bonded, Fused, and Laminated
shall conform to the specification requirements in Table 1.
Apparel Fabrics
D 2905 Practice for Statements on Number of Specimens
5. Significance and Use
for Textiles
5.1 Upon mutual agreement between the purchaser and the
2.2 AATCC Methods:
seller, woven fabrics intended for this end use should meet all
8-1974 Colorfastness to Crocking: AATCC Crockmeter
of the requirements listed in Table 1 of this specification.
Method
5.2 It is recognized that for purposes of fashion or aesthetics
the ultimate consumer of articles made from these fabrics may
This specification is under the jurisdiction of ASTM Committee D-13 on
find acceptable fabrics that do not conform to all of the
Textiles and is the direct responsibility of Subcommittee D13.56 on Performance
Standards for Textile Fabrics. requirements in Table 1. Therefore, one or more of the
Current edition approved May 15, 1995. Published July 1995. Originally
requirements listed in Table 1 may be modified by mutual
published as D 3785 – 79. Last previous edition D 3785 – 92.
2 agreement between the purchaser and the seller.
Annual Book of ASTM Standards, Vol 07.01.
5.2.1 In such cases, any references to the specification shall
Available from the American Association of Textile Chemists and Colorists, P.
O. Box 12215, Research Triangle Park, NC 27709.
Copyright © ASTM, 100 Barr Harbor Drive, West Conshohocken, PA 19428-2959, United States.
D 3785
TABLE 1 Specification Requirements
observations on similar materials in the user’s laboratory under
conditions of single-operator precision.
NOTE 1—Class in colorfastness and DP requirements is based on a
numerical scale of 5 for negligible or no color change, color transfer, or
7. Test Methods (See Note 1)
fabric wrinkle to 1 for severe color change, color transfer, or fabric
wrinkle.
7.1 Breaking Strength (Load)—Determine the dry breaking
Characteristic Requirements Section
strength, in the standard atmosphere for testing textiles, as
Breaking strength (load) (CRT) 20 lbf (89 N), min 7.1 directed in the grab test procedure of Test Methods D 1682,
Yarn slippage ⁄4-in. (6.3-mm) separation 7.2
using a constant-rate-of traverse (CRT) tensile testing machine
at 15 lbf(67 N), min
with the speed of the pulling jaw at 12 6 0.5 in. (305 6 13
Tongue tear strength 1.5 lbf (6.7 N), min 7.3
Yarn distortion: 7.4 mm)/min.
Satins 0.10 in. (2.5 mm), min
NOTE 2—If preferred, the use of a constant-rate-of-extension (CRE)
All other 0.05 in. (1 mm), min
Dimensional change: tensile testing machine is permitted. The crosshead speed should be as
After five launderings 3 % max 7.5.1
agreed upon between the purchaser and the seller. There may be no overall
After three dry cleanings 2 % max 7.5.2
correlation between the results obtained with the CRT machine. Conse-
Colorfastness:
quently these two breaking load testers cannot be used interchangeably. In
Burnt gas fumes—2 cycles: 7.6.1
A case of controversy, the CRT method shall prevail.
Shade change, original fabric Class 4 min
A
Shade change after one laundering Class 4 min
7.2 Resistance to Yarn Slippage—Determine the resistance
or one dry cleaning
to yarn slippage as directed in Test Method D 434.
Laundering: 7.6.2
A
Shade change Class 4 min
B NOTE 3—The precision of Test Method D 434 is being established and
Stain
...

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5.1 Test Method D2058 is useful for determining the effect of repeated drycleaning on the appearance of the decorative coating of a zipper.  
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Standard Test Method for Colorfastness of Zippers to Light

SIGNIFICANCE AND USE
5.1 This test method is useful in determining if the loss of color due to light exposure is satisfactory for the intended end-use.  
5.2 This test method is considered satisfactory for acceptance testing of commercial shipments because the method has been used extensively in the trade for acceptance testing.  
5.2.1 If there are differences of practical significance between reported test results for two laboratories (or more), comparative tests should be performed to determine if their is a statistical bias between them, using competent statistical assistance. As a minimum, the test samples should be used that are as homogeneous as possible, that are drawn from the material from which the disparate test results were obtained, and that are randomly assigned in equal numbers to each laboratory for testing. Other materials with established test values may be used for this purpose. The test results from the two laboratories should be compared using a statistical test for unpaired data, at a probability level chosen prior to the testing series. If a bias is found, either its cause must be found and corrected, or future test results must be adjusted in consideration of the known bias.  
5.3 The test method(s) in this standard along with those in Test Methods D2051, D2052, D2054, D2057, D2058, D2059, D2060, D2061, and D2062 are a collection of proven zipper test methods. They can be used as aids in the evaluation of zippers without the need for a thorough knowledge of zippers. The enumerated test methods do not provide for the evaluation of all zipper properties. Besides those properties measured by means of the enumerated test methods there are other properties that may be important for the satisfactory performance of a zipper. Test methods for measuring those properties have not been published either because no practical methods have yet been developed or because a valid evaluation of the information resulting from existing unpublished methods requires an intimate and...
SCOPE
1.1 This test method covers the determination of the alteration in shade of the textile portion of zippers when exposed to light, regardless of the materials of manufacture.  
1.2 The values stated in SI units are to be regarded as standard. The values given in parentheses after SI units 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 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.

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