ASTM D2257 PDF

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D – 98() Standard Test Method for Extractable Matter in Textiles, extractable matter, fabric, textile fabric, textile strand. This standard is issued under the fixed designation D ; the number 1 This test method is under the jurisdiction of ASTM Committee D on Textiles. Find the most up-to-date version of ASTM D at Engineering

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Proceed to Checkout Continue Shopping. The test specimens should then be randomly assigned in equal numbers to each laboratory for testing.

ASTM D – Standard Test Method for Extractable Matter in Textiles

As the voice of the U. If a bias is found, either its cause must be found and corrected, or the purchaser and supplier must agree to interpret future test results with consideration to the known bias.

In case of a dispute arising from differences in reported test results using this test method for acceptance testing of commercial shipments, the purchaser and the supplier should conduct comparative tests to determine if there is a statistical bias between the laboratories.

Extractables by mass loss is frequently used for textiles which have a relatively large amount of extractable material to effect a significant mass change. Option 2 uses room temperature and extraction funnels. The test specimens should then be randomly assigned in equal numbers to each laboratory for testing. This standard does not purport to address all of the safety concerns, if any, associated with its use.

Proceed to Checkout Continue Shopping. Option 1 uses heat and Soxhlet extraction apparatus. See Note 2, 5. Your Alert Profile lists the documents that will be monitored. You may delete a document from your Alert Profile at any time. It is the responsibility of the user aetm this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations prior to use. Note 1—Other standards qstm the determination of extractable matter in textiles made of specific fibers include: Your Alert Profile lists the documents that will be monitored.

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By mutual agreement other solvents may be used. This test method covers a procedure for determining the extractable material on most fibers, yarns, and asstm.

Already Subscribed to this document. 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.

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This standard is also available to be included in Standards Subscriptions. The average results from the two laboratories should be compared using appropriate statistical analysis and a probability level chosen by the two parties before the testing begins. Atsm 1 uses heat and Soxhlet extraction apparatus. 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.

Please first log in with a verified email before subscribing to alerts. The test method may be used as a step in the determination of the commercial weight of d22257, yarn, and textile shipments.

D Standard Test Method for Extractable Matter in Textiles

Note 1—Other standards for the determination of extractable matter in textiles made of specific fibers include: You may delete a document from your Alert Profile at any time. Please first log in with a verified email before subscribing to alerts. Option 3 uses either Option 1 or Option 2 extraction but provides for calculation of extractable matter from the loss in mass of the material due to the extraction rather than the extractable matter residue.

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Standards Subscriptions from ANSI provides a money-saving, multi-user solution for accessing standards. See Sections 6 and 7. Three options are included. If the document is revised or amended, you will be notified by email. This standard is not included in any packages. You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server.

ASTM D2257 – 98(2012)

Referenced Documents purchase separately The documents listed below are referenced within the subject standard but are not provided as part of the standard. Note 1 Other standards for the determination of extractable matter in textiles made of specific fibers include: 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.

Please first verify your email before subscribing to alerts. Option 3 uses either Option 1 or Option 2 extraction but provides for calculation of extractable matter from the loss in mass of the material due to the extraction rather than the extractable matter residue.

Option 2 uses room temperature and extraction funnels. Option 2 uses room temperature and extraction funnels. As the voice of the U.

This test method may be used for acceptance testing of commercial shipments. See Sections 6 and 7.