ASTM D 1578 : 1993
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
View Superseded by
Standard Test Method for Breaking Strength of Yarn in Skein Form
Hardcopy , PDF
11-11-2014
English
15-07-1993
Important note : Users cannot be edited or removed once added to your Multi user PDF.CONTAINED IN VOL. 07.01, 2016 Defines the determination of the breaking strength of yarn in skein form.
| Committee |
D 13
|
| DocumentType |
Test Method
|
| Pages |
8
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
| SupersededBy |
1.1 This test method covers the determination of the breaking strength of yarn in skein form. The observed breaking strength is expressed in units of force, and equations are provided to convert breaking strength to skein breaking tenacity and to skein break factor.
Note 1—For the determination of the breaking strength and elongation of yarn by the single strand method, refer to Test Method D2256.
1.2 This test method is applicable to spun yarns, either single or plied, composed of any fiber or blend of fibers, but is not suitable for yarns which stretch more than 5% when the tension is increased from 2.5 to 7.5 mN/tex or 0.03 to 0.08 gf/denier.
1.3 This test method provides three options based on the perimeter of the reel, the number of wraps in the skein, and the machine speed or time-to-break.
1.3.1 Option 1—Eighty, forty, or twenty turns on a 1.50-m or 1.5-yd reel, broken at 300 mm/min or 12 in./min.
1.3.2 Option 2—Fifty turns on a 1.00-m or 1-yd reel, broken at 300 mm/min or 12 in./min.
1.3.3 Option 3—Fifty turns on a 1-m reel, broken in 20 s.
Note 2—Option 1 is in general use in the United States, Option 2 is used for woolen yarns, and Option 3 has been proposed in the International Standards Organization (ISO) for international use.
Note 3—Metric reels are available with 1 and 1.125-m circumferences. Data from the two reels will be about 1% different (see 5.6). ISO uses a 1-m circumference reel.
1.4 This test method is frequently combined with the determination of linear density carried out on the same skeins. Special precautions for reeling such skeins are noted.
1.5 Where appropriate, this test method states all requirements in SI units. The traditional units are inch-pound and are exact values.
1.6 This standard does not purport to address all of the safety problems, 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
| A-A-55190 Base Document:1993 | SEWING KIT |
| ASTM D 4848 : 1998 : R2004 | Standard Terminology of Force, Deformation and Related Properties of Textiles |
| ASTM D 2645 : 2007 : R2012 | Standard Tolerances for Yarns Spun on the Cotton or Worsted Systems |
| ASTM D 4697 : 1995 | Standard Guide for Maintaining Test Methods in the User's Laboratory |
| ASTM D 4848 : 1998 : R2018 | Standard Terminology Related to Force, Deformation and Related Properties of Textiles |
| ASTM D 2644 : 2012 : R2018 | Standard Tolerances for Yarns Spun on the Woolen System |
| ASTM D 2645 : 2007 : R2018 | Standard Tolerances for Yarns Spun on the Cotton or Worsted Systems |
| ASTM D 4911 : 1994 | Standard Tolerances for Yarns Made of Man-Made Fibers and Spun on the Parallel Worsted or Modified Worsted System (Withdrawn 2000) |
| ASTM D 2256/D2256M : 2010 : EDT 1 | Standard Test Method for Tensile Properties of Yarns by the Single-Strand Method |
| ASTM D 4697 : 1995 : R2001 | Standard Guide for Maintaining Test Methods in the User's Laboratory (Withdrawn 2009) |
| ASTM D 1907/D1907M : 2012 : R2018 | Standard Test Method for Linear Density of Yarn (Yarn Number) by the Skein Method |
| ASTM D 2258/D2258M : 2016 | Standard Practice for Sampling Yarn for Testing |
| ASTM D 4849 : 2013 : R2018 | Standard Terminology Related to Yarns and Fibers |
| ASTM D 4848 : 1998 : R2012 | Standard Terminology Related to Force, Deformation and Related Properties of Textiles |
| ASTM D 2645 : 2007 | Standard Tolerances for Yarns Spun on the Cotton or Worsted Systems |
| ASTM D 2678 : 1982 | Recommended Practice for Spinning Tests on the Cotton System for Measurement of Yarn Properties (Withdrawn 1990) |
| DWA-M 143-20:2018 | TEST METHOD FOR DROP IMPACT RESISTANCE OF BLOW-MOLDED THERMOPLASTIC CONTAINERS |
| ASTM D 2256/D2256M : 2010 | Standard Test Method for Tensile Properties of Yarns by the Single-Strand Method |
| ASTM D 76 : 1999 | Standard Specification for Tensile Testing Machines for Textiles |
| ASTM D 2258/D2258M : 2016 : REDLINE | Standard Practice for Sampling Yarn for Testing |
| ASTM D 2258 : 1999 : R2012 | Standard Practice for Sampling Yarn for Testing |
| A-A-55197 Base Document:1993 | BELT, MANS, WAIST, BLUE 334 (ARMY BAND UNIFORM) |
| ASTM D 2256/D2256M : 2010 : R2015 | Standard Test Method for Tensile Properties of Yarns by the Single-Strand Method |
| ASTM D 2258 : 1999 | Standard Practice for Sampling Yarn for Testing |
| ASTM D 2258 : 1999 : R2005 | Standard Practice for Sampling Yarn for Testing |
| ASTM D 4848 : 1998 | Standard Terminology of Force, Deformation and Related Properties of Textiles |
| ASTM D 4848 : 1998 : R2004 : EDT 1 | Standard Terminology Related to Force, Deformation and Related Properties of Textiles |
| ASTM D 2258 : 1999 | Standard Practice for Sampling Yarn for Testing |
| ASTM D 76 : 1999 | Standard Specification for Tensile Testing Machines for Textiles |
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