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ASTM D3692-89(2000)

(Practice)

Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings

Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings

SCOPE
1.1 This practice provides guidelines to the manufacturer for the selection of zippers to be used in garments and household furnishings that have care labels. The use of this practice will facilitate the selection of a zipper compatible with the end-item requirements. In the absence of complete knowledge of end-item characteristics, it is not possible to stipulate specific universal characteristics for a care label. Therefore following initial selection, the chosen zipper should be tested in a prototype item to confirm its suitability. Zipper properties to be considered are those that may, following refurbishing, be the ones likely to adversely affect the continued use and enjoyment of the item in which the zipper is installed.  
1.2 The product characteristics evaluated by this practice are shrinkage, colorfastness, and ironing deformation.
Note—Test methods of interest include Test Method D2052, Test Method for Colorfastness of Zippers to Dry Cleaning, Test Method D2053, Test Method for Colorfastness of Zippers to Light, Test Method D2054, Test Method for Colorfastness of Zipper Tapes to Crocking, Test Method D2057, Test Method for Colorfastness of Zippers to Laundering, and Method D2060, Method for Measuring Zipper Dimensions.
1.3  This standard may involve hazardous materials, operations, and equipment. This standard does not purport to address all of the safety problems associated with its use. It is the responsibility of whoever uses this standard to consult and establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use.

General Information

Status
Historical
Publication Date
29-Jun-1989
ICS
61.040 - Headgear. Clothing accessories. Fastening of clothing
Technical Committee
D13 - Textiles
Drafting Committee
D13.54 - Subassemblies
Current Stage
Ref Project

Relations

Replaces
ASTM D3692-89(1995) - Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings
Effective Date
30-Jun-1989
Replaced By
ASTM D3692-89(2005)e1 - Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings
Effective Date
01-Sep-2005
Referred By
ASTM D2052-05(2022) - Standard Test Method for Colorfastness of Zippers to Drycleaning
Effective Date
30-Jun-1989
Referred By
ASTM D2057-05(2022) - Standard Test Method for Colorfastness of Zippers to Laundering
Effective Date
30-Jun-1989

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ASTM D3692-89(2000) - Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household FurnishingsASTM D3692-89(2000) - Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings
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ASTM D3692-89(2000) - Standard Practice for Selection of Zippers for Care-Labeled Apparel and Household Furnishings
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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:D3692–89(Reapproved 2000)
Standard Practice for
Selection of Zippers for Care-Labeled Apparel and
Household Furnishings
This standard is issued under the fixed designation D 3692; 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 3. Terminology
1.1 This practice provides guidelines to the manufacturer 3.1 Definitions:
for the selection of zippers to be used in garments and 3.1.1 differential shrinkage, n—in zippers, the difference in
household furnishings that have care labels. The use of this longitudinal dimensional change between the zipper tape and
practice will facilitate the selection of a zipper compatible with the fabric to which the zipper is attached.
the end-item requirements. In the absence of complete knowl- 3.1.2 shrinkage, n—a decrease in one or more dimensions
edge of end-item characteristics, it is not possible to stipulate of an object or material.
specific universal characteristics for a care label. Therefore 3.1.2.1 Discussion—In zippers, usually only length shrink-
following initial selection, the chosen zipper should be tested age is measured.
in a prototype item to confirm its suitability. Zipper properties 3.1.3 For definitions of other zipper terms used in this
to be considered are those that may, following refurbishing, be practice, refer to Terminology D 2050. For definitions of terms
the ones likely to adversely affect the continued use and relating to care labeling, refer to Terminology D 3136. For
enjoyment of the item in which the zipper is installed. definitions of other textile terms, refer to Terminology D 123.
1.2 The product characteristics evaluated by this practice
4. Significance and Use
are shrinkage, colorfastness, and ironing deformation.
4.1 This practice is useful for the selection of zippers that
NOTE 1—Test methods of interest include Test Method D 2052, Test
will be compatible with items to be care labeled.
Method for Colorfastness of Zippers to Dry Cleaning, Test Method
4.2 This practice is useful as a guide for the selection of test
D 2053, Test Method for Colorfastness of Zippers to Light, Test Method
methods to evaluate zipper properties that are relevant to
D 2054, Test Method for Colorfastness of Zipper Tapes to Crocking, Test
Method D 2057, Test Method for Colorfastness of Zippers to Laundering, care-labeled items.
and Method D 2060, Method for Measuring Zipper Dimensions.
5. General
1.3 This standard does not purport to address all of the
5.1 It is advisable that zippers be closed when items in
safety concerns, if any, associated with its use. It is the
which they are installed are being laundered or dry cleaned.
responsibility of the user of this standard to establish appro-
priate safety and health practices and determine the applica-
6. Shrinkage
bility of regulatory limitations prior to use.
6.1 Excessive differential shrinkage between the zipper and
2. Referenced Documents
the material into which it is installed can impair item appear-
ance and the functioning of the zipper. To avoid problems,
2.1 ASTM Standards:
zippers need to have compatible but not necessarily equal
D 123 Terminology Relating to Textiles
shrinkage to that of the fabric. The acceptable shrinkage
D 2050 Terminology Relating to Zippers
differential may vary depending upon fabric weight and item
D 3136 Terminology for Permanent Care Labels for Con-
construction. The fabric weight, method of zipper installation,
sumer Textile and Leather Products Other Than Carpets
and zipper shrinkage should be considered in determining how
and Upholstery
much shrinkage differential is acceptable.
6.2 Zipper shrinkage compatibility cannot be specified in
ThispracticeisunderthejurisdictionofASTMCommitteeD13onTextilesand
absolute terms, therefore, it is essential that a preliminary
is the direct responsibility of Subcommittee D13.54 on Subassemblies.This practice
mock-up representing the planned zipper installation be con-
was developed in cooperation with the Slide Fastener Association, Inc.
structed and subjected to the proposed care refurbishing
Current edition approved June 30, 1989. Published August 1989. Originally
published as D 3692 – 78. Last previous edition D 3692 – 84.
procedure to determine the zipper shrinkage compatibility.
For referenced ASTM standards, visit the ASTM website, www.astm.org, or
6.3 The following guidelines should prove helpful by mini-
contact ASTM Cus
...

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Sections  
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Chain Straightness  
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Chain Thickness  
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Length of Zipper or Parts  
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1.1 This test method covers the determination of the resistance of all types of zippers to corrosion and their ability to function properly after exposure of specified duration in a prescribed salt spray.  
1.2 The values stated in either SI units or inch-pound units are to be regarded separately as standard. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. Combining values from the two systems may result in non-conformance with the standard.  
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5.1 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.  
5.1.1 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.
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1.1 This test method covers the determination of the degree of color that may be transferred from the textile tape of zippers of all fibers to other surfaces by rubbing under wet or dry conditions, or both.  
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.  
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ASTM D2052-05(2022)(Test Method)
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SIGNIFICANCE AND USE
5.1 Test Method D2052 is useful for testing to determine if the degree of alteration in shade is satisfactory for the intended end-use and for determining if unacceptable staining of color into adjacent fabric will occur.
Note 1: For guidance in evaluating the results of this test method, refer to Practice D3692.  
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 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.  
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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.  
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 there 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 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.  
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