ASTM D3882 PDF

This standard is issued under the fixed designation D ; the 1 This test method is under the jurisdiction of ASTM Committee D13 on. Find the most up-to-date version of ASTM D at Engineering Purchase your copy of ASTM D – 08()e1 as a PDF download or hard copy directly from the official BSI Shop. All BSI British Standards.

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The average bow or skew in a roll or lot or the range of bow or skew in a roll may be determined but are not normally used in the trade for acceptance or rejection. Enter your personal account email address to request a password reset: Print 1 2 3 4 5 page sstarting from page current page.

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. Other fabrics with established test values may be used for this purpose.

No further reproductions authorized. Wavy or sharp breaks in the bow line are more detrimental to the appearance of small parts of a garment such as collars, pockets, and so forth than a gradual slope from a straight line. Matching plaids from distorted patterns may create serious problems for the garment manufacturer or home sewer. There were no books found for the applied search filters.

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. Enter your account email address to request a password reset: ASTM grants you a license as follows: The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.

ASTM De1 编织物和针织物中扭纹和斜纹的标准试验方法 标准

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. Matching plaids from distorted patterns may create serious problems for the garment manufacturer or home sewer.

In some cases, a specified amount of skew is needed, awtm example, to prevent twisting of pant legs made of r3882 fabric. The right to access the electronic files of ASTM Standards is for purposes of viewing for individual use only.

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Wavy or sharp breaks in the bow line are more detrimental to the appearance of small parts of a garment such as collars, pockets, and so forth than a gradual asgm from a straight line. Remember me for one month. Combining values from the two systems may result in non-conformance with the standard.

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.

ASTM D3882 – 08(2016)e1

No items in cart. Bow and skew are more visually displeasing in colored, patterned fabrics such as plaids and horizontal stripes rather than in solid colors because the contrast makes the distortion more prominent. The electronic file may not be reproduced in any way. Combining values from the two systems may result in non-conformance with the standard. You currently cannot view this content. In some cases, a specified amount of skew is needed, for example, to prevent twisting of pant legs made of twill fabric.

Please login to your authorized staff account to use this feature. Link to Active This link will always route to the current Active version of the standard. Other fabrics with established test values may be used for this purpose. Individual rolls are normally accepted or rejected on the basis of the maximum amount of bow or skew in a specific roll of fabric. Combining values from the two systems may result in non-conformance with the standard.

Bow and skew are more visually displeasing in colored, patterned fabrics such as plaids and horizontal stripes rather than in solid colors because the contrast makes the distortion more prominent. These defects may cause sewing problems in such fabrics and draping problems in finished products.

If there are differences of practical significance between reported test results for two laboratories or morecomparative tests should be performed to determine if there is a statistical bias between them, using competent statistical assistance.

Bow or skew can be induced during fabric manufacturing, dyeing, tentering, finishing, or other operations where a potential exists for uneven distribution of tensions across the fabric width. Wavy or sharp breaks in the bow line are more detrimental to the appearance of small parts of a garment such as collars, pockets, and so forth than a gradual slope from a straight line.

Other fabrics with established test values may be used for this purpose. As a minimum, the test samples to be used are as homogeneous as possible, are drawn from the material from which the disparate test results were obtained, and are randomly assigned in equal numbers to each laboratory for testing.

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In some cases, a specified amount of skew is needed, for example, to prevent twisting of pant legs made of twill fabric. Register for a trial account. These defects may cause sewing problems in such fabrics and draping problems in finished products.

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. D382 defects may cause sewing problems in such fabrics and draping problems in finished products. Search book title Enter keywords for book title search.

Standard Test Method for Bow and Skew in Woven and Knitted Fabrics

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. It is the responsibility of the user of this standard to establish ashm safety and health practices and determine the applicability of regulatory limitations prior to use. Bow and skew are more visually displeasing in colored, patterned fabrics such as plaids and horizontal stripes rather than in solid colors because the contrast makes the distortion more prominent.

If you like to setup a quick demo, let us know at support madcad. 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.

Referenced Documents purchase dd3882 The documents listed below are referenced within the subject standard s3882 are not provided as part of the standard.

As a minimum, the test samples to be used are as homogeneous as possible, are drawn from the material from which the disparate test results were obtained, and are randomly assigned in equal numbers to each laboratory for testing. The values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other.