ASTM-D2645 › Standard Tolerances for Yarns Spun on the Cotton or Worsted Systems
Show Complete Document History
The following bibliographic material is provided to assist you with your purchasing decision:
Scope
1.1 These tolerances are applicable to all yarns spun on the cotton or the worsted system, either carded or combed, and composed of any fiber or mixture of fibers, except cotton tire cords and novelty or fancy yarns.
1.2 These tolerances are applicable only to yarns taken from packages, and not to yarns taken from greige or processed fabrics.
Note 1: For tolerances for other spun yarns, see Tolerances D2644, Methods D179 and D738, and Specifications D541 and D681.
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.
Keywords
appearance; commercial mass; cotton system; extractable matter; strand; tolerance; twist; strength; unevenness; worsted system; yarn; yarn-number ;; ICS Number Code 59.060.10 (Natural fibres)
To find similar documents by ASTM Volume:
07.01 (Textiles (I): D76 - D4391)
To find similar documents by classification:
This document comes with our free Notification Service, good for the life of the document.
This document is available in either Paper or PDF format.
Customers who bought this document also bought:
NAS-410NAS Certification and Qualification of Nondestructive Test Personnel
MIL-H-7199
Heat Treatment of Wrought Copper-Beryllium Alloys, Process for (Copper Alloys: Numbers C17000, C17200, C17300, C17500, and C17510) (Superseded by SAE-AMS-H-7199)
DODISS-CD-ROM-SUBSCR
Department of Defense Index of Specifications and Standards - No Longer Available
Document Number
ASTM-D2645-07(2018)
Revision Level
2007 R18 EDITION
Status
Current
Modification Type
Reapproval
Publication Date
July 1, 2018
Page Count
3 pages
Committee Number
D13.58