ASTM-D2255 2007

$40.63

D2255-02(2007) Standard Test Method for Grading Spun Yarns for Appearance

Published By	Publication Date	Number of Pages
ASTM	2007	5

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Categories: 59.080.20 - Yarns, ASTM

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Description

ASTM D2255-02-Reapproved2007

Historical Standard: Standard Test Method for Grading Spun Yarns for Appearance

ASTM D2255

Scope

1.1 This test method covers the grading of singles spun yarns for appearance.

1.2 This test method does not apply to plied yarns.

1.3 The values stated in either inch-pound or SI units are to be regarded separately as the standard. The values stated in each system are not exact equivalents, therefore, each system must be used independently of the other.

This standard does not purport to address the safety concerns 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.

Keywords

appearance; spun yarn; yarn; yarn appearance index

ICS Code

ICS Number Code 59.080.20 (Yarns)

DOI: 10.1520/D2255-02R07

PDF Catalog

PDF Pages	PDF Title
1	Scope
2	Referenced Documents Terminology Description of Yarn Grades Summary of Test Method Significance and Use Apparatus TABLE 1
3	FIG. 1 FIG. 2
4	Adjustment of Yarn Board Winder Sampling, Selection, and Number of Specimens Conditioning Preparation of Specimens Procedure Calculation
5	Report Precision and Bias Keywords TABLE 2

Additional information

Standard Title	D2255-02(2007) Standard Test Method for Grading Spun Yarns for Appearance
Published Code	ASTM
Publication Date	2007
Pages Count	5
ICS Codes	59.080.20 - Yarns