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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Link to Active This link will always route to the current Active version sstm the standard. SpecificationSpecificationand Test Method D 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.

Option 2 uses room temperature and extraction funnels. This test method is used for the determination of the amounts of naturally present oily or waxy impurities that have 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.

Standards Subsctiption may be the perfect solution. Extractables by mass loss is frequently used for textiles which have aztm relatively large amount of extractable material to effect a significant mass change.

If the document is revised or amended, you will be notified by email. Note 1—Other standards for the determination of extractable matter in textiles made of specific fibers include: See Note 2, 5. Already Subscribed to this document. The test method may be used as a step in the determination of the commercial weight of fiber, d225, and textile shipments. Need more asfm one copy? Option 3 uses either Option 1 or Option 2 d22557 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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Link to Active This link will always route to the current Active version of the standard. The average results from the two d22557 should be compared using appropriate statistical analysis and a probability level chosen by the two parties before the testing begins. Competent statistical assistance is recommended for the investigation astj bias. Note 1-Other standards for the determination of extractable matter in textiles made of specific fibers have been published by ASTM: Your Alert Profile lists the documents that will be monitored.

See Sections 6 and 7. No other units of measurement are included in this standard. See Sections 6 and 7. Three options are included.

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

As a minimum, the two parties should take a group of test specimens which are as homogeneous as possible and which are from a lot of material of the type in d257. No other units of measurement are included in this standard. This test method may be used for acceptance testing of commercial shipments.

Option 1 uses heat and Soxhlet extraction apparatus. Please first log in with a verified email before subscribing to alerts. This standard is also available to be included in Standards Subscriptions.

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If the document is ashm or amended, you will be notified by email. The test method may be used as a step in the determination of the commercial weight of fiber, yarn, and textile ast.

As the voice of the U. This standard is also available to be included in Standards Subscriptions. We have no amendments or corrections for this standard. Please first verify your email before subscribing to alerts.

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. The test specimens should then be randomly assigned d2257 equal numbers to each laboratory for testing.

ASTM D2257 – 98(2012)

d2257 You can download and open this file to your own computer but DRM prevents opening this file on another computer, including a networked server. Competent statistical assistance is recommended for the investigation of bias.

The average results from the two laboratories should be compared using appropriate satm analysis and a probability level chosen by the two parties before the testing begins. You may delete a document from your Alert Profile at any time. Option 2 uses room temperature and extraction funnels. Proceed to Checkout Continue Shopping.

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