ASTM D1282-18 PDF

Scope: 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 D2130. NOTE 1—The use of the Micronaire instrument for measuring the fineness of cotton fibers is covered in Test Method D1448. The assignment of grade for wool and mohair is covered in Specifications D3991 and D3992. 1.3 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

ASTM D1282-18 Referenced Document

ASTM D1060 Standard Practice for Core Sampling of Raw Wool in Packages for Determination of Percentage of Clean Wool Fiber Present
ASTM D123 Standard Terminology Relating to Textiles*， 2023-09-14 Update
ASTM D1448 Standard Test Method for Micronaire Reading of Cotton Fibers
ASTM D2130 Standard Test Method for Diameter of Wool and Other Animal Fibers by Microprojection
ASTM D3991 Standard Specifications for Fineness of Wool or Mohair and Assignment of Grade
ASTM D3992 Standard Specifications for Fineness of Wool Top or Mohair Top and Assignment of Grade
ASTM D4845 Standard Terminology Relating to Wool

2018 ASTM D1282-18 Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
2005 ASTM D1282-05(2009) Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
2005 ASTM D1282-05 Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
1996 ASTM D1282-96(2005) Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool
1996 ASTM D1282-96 Standard Test Method for Resistance to Airflow as an Indication of Average Fiber Diameter of Wool Top, Card Sliver, and Scoured Wool