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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No items in cart. These defects may cause sewing problems in such fabrics and draping problems in finished products. Matching plaids from distorted patterns may create serious problems for the garment manufacturer or home sewer. Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Remember me for one month.

Enter your account email address to request a password reset: 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.

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. Are you sure you want to empty the cart? In addition the electronic files may not be downloaded or distributed elsewhere over computer networks or otherwise.

Matching plaids from distorted patterns may create serious problems for the garment manufacturer or home sewer. 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 asmt, using competent statistical assistance.

Standard – Standard Test Method for Bow and Skew in Woven and Knitted Fabrics ASTM D –

You d38882 cannot view this content. 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. In some cases, a specified amount of skew is needed, for example, to prevent twisting of pant legs made of twill fabric.

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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.

Enter your personal account email address to request a password reset: 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 aatm normally used in the trade for acceptance or rejection.

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

Print 1 2 3 4 5 page sstarting from page current page. The electronic file may not be reproduced in any way. These defects may cause sewing problems in such fabrics and draping problems in finished products. In some cases, a specified amount of skew is needed, for example, to prevent twisting of pant legs d8382 of twill fabric. If a bias is found, x3882 its cause must be found and v3882, or future test results must be adjusted in consideration of the known bias.

Other fabrics with established test values may be used for this purpose. Search book title Enter keywords for book title search. ASTM grants you a license as follows: Other fabrics with established test values may be used for this purpose. 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 values stated in each system may not be exact equivalents; therefore, each system shall be used independently of the other. 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.

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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 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. The right to access the electronic files of ASTM Standards is for purposes of viewing for individual use only.

D Standard Test Method for Bow and Skew in Woven and Knitted Fabrics, –

Asmt login to your authorized staff account to use this feature. Other fabrics with established test values may be used for this purpose. 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.

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.

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. 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.