ASTM D2257 PDF

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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The test specimens should then be randomly assigned in equal numbers to each laboratory for testing. As the voice of the U. Need more than one copy? 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.

Active view current version of standard. No other units of measurement are included in this standard. 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.

ASTM D2257 – 98(2012)

Link to Active This link will always route to the current Active version of the standard. Extractables by mass loss is frequently used for textiles which have a relatively large amount of extractable material to effect a significant mass change. Extractables by mass loss is frequently used for textiles which have a relatively large amount of extractable material to effect a significant mass change.

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Historical Version s – view previous versions of standard. 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. See Sections 6 and 7. Option 2 uses room temperature and extraction funnels.

Three options are included.

See Sections 6 and 7. If the document is revised or amended, you will be notified by email.

ASTM D() – Standard Test Method for Extractable Matter in Textiles

See Sections 6 and 7. Option 1 uses heat and Soxhlet extraction apparatus. SpecificationSpecificationand Test Method Aztm Option 1 uses heat and Soxhlet extraction apparatus.

See Sections 6 and 7. No other units of measurement are included in this standard. This test method is used for the determination of the amounts of naturally present oily or waxy impurities that ast, not been completely removed from textiles made from animal fibers, and for the determination of the amounts of oily or waxy finishing materials applied to raw materials or textiles during manufacture.

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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.

Option 2 uses room temperature and extraction funnels. Option 3 uses either Option 1 or Option 2 extraction but provides for calculation of asm matter from the loss in mass of the material due to the extraction rather than the extractable matter residue. Wstm standard is also available to be included in Standards Subscriptions.

ASTM D – 98() Standard Test Method for Extractable Matter in Textiles

It is the responsibility of the user of this standard to establish appropriate safety and health practices and determine the applicability of regulatory limitations axtm to use. 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.

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. Subscription pricing is determined by: Three options are included.