ASTM International - ASTM D5344-99(2011)

Standard Test Method for Extension Force of Partially Oriented Yarn

historical
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Organization: ASTM International
Publication Date: 1 December 2011
Status: historical
Page Count: 6
ICS Code (Yarns): 59.080.20
significance And Use:

This test method is considered satisfactory for acceptance testing of commercial shipments because current estimates of between-laboratory precision are acceptable and the method is used... View More

scope:

1.1 This test method covers the measurement of extension force developed while drawing a partially oriented filament yarn between pairs of draw rolls of different surface speeds.

1.2 Extension force provides an estimate of the yarn orientation.

1.3 This test method applies to partially oriented filament yarns less than 33.3 tex (300 denier), but it can be used for higher deniers by applying the test conditions as directed in Appendix X1.

1.4 The values stated in SI units are to be regarded as standard. The values given in parentheses are provided for information only.

1.5 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 and health practices and determine the applicability of regulatory limitations prior to use.

Document History

July 1, 2017
Standard Test Method for Extension Force of Partially Oriented Yarn
5.1 This test method is considered satisfactory for acceptance testing of commercial shipments because current estimates of between-laboratory precision are acceptable and the method is used...
ASTM D5344-99(2011)
December 1, 2011
Standard Test Method for Extension Force of Partially Oriented Yarn
This test method is considered satisfactory for acceptance testing of commercial shipments because current estimates of between-laboratory precision are acceptable and the method is used extensively...
April 1, 2005
Standard Test Method for Extension Force of Partially Oriented Yarn
This test method is considered satisfactory for acceptance testing of commercial shipments because current estimates of between-laboratory precision are acceptable and the method is used extensively...
September 10, 1999
Standard Test Method for Extension Force of Partially Oriented Yarn
1.1 This test method covers the measurement of extension force developed while drawing a partially oriented filament yarn. 1.2 This test method provides an estimate of the yarn orientation by means...
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