ASTM D1423/D1423M-16

$25.00

Format: PDF      In Stock

 

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ASTM D1423/D1423M-16

$25.00

Standard Test Method for Twist in Yarns by Direct-Counting
standard by ASTM International, 07/01/2016

Format: PDF      In Stock

 

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Description

1.1 This test method covers the determination of the amount and direction of twist at the completion of any stage of twisting in single (spun or filament), plied, cabled, or novelty (exclusive of long-term repeat patterns) yarns. The procedures are designed primarily for yarns in packages, but, with special precautions, they are applicable to yarns taken from fabrics. The procedure for spun yarn in 9.2 is also applicable to rovings.

Product Details

Published:
07/01/2016
Number of Pages:
7
File Size:
1 file , 100 KB
Redline File Size:
2 files , 200 KB