ASTM D 1282 : 1996
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
Hardcopy , PDF
01-01-2018
English
10-07-1996
Important note : Users cannot be edited or removed once added to your Multi user PDF.| Committee |
D 13
|
| DocumentType |
Test Method
|
| Pages |
8
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Withdrawn
|
| SupersededBy |
1.1 This test method covers the estimation of the average fiber diameter of wool fibers by use of the Port-Ar, and the WIRA Fiber Fineness Meter instrument, which operate on the air-flow principle. Other air-flow instruments have not been tested with this method. The method is directly applicable to non-medullated, carded wool and wool top.
1.2 This test method is applicable to grease wool and scoured wool after the samples of such materials have been prepared as directed in Test Method D 2130.
Note 1-The use of the Micronaire instrument for measuring the fineness of cotton fibers is covered in Test Method D 1448. The assignment of grade for wool and mohair is covered in Specifications D 3991 and D 3992.
| ASTM D 1448 : 2011 | Standard Test Method for Micronaire Reading of Cotton Fibers (Withdrawn 2020) |
| ASTM D 4845 : 2010 : R2018 | Standard Terminology Relating to Wool |
| ASTM D 1577 : 2007 : R2018 | Standard Test Methods for Linear Density of Textile Fibers |
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