• ASTM D2260-03(2013)

ASTM D2260-03(2013)

Standard Tables of Conversion Factors and Equivalent Yarn Numbers Measured in Various Numbering Systems

ASTM International, 07/01/2013

Publisher: ASTM

File Format: PDF

$33.00$67.00


Published:01/07/2013

Pages:12

File Size:1 file , 100 KB

Note:This product is unavailable in Russia, Ukraine, Belarus

1.1 These tables include (1) a series of conversion factors required to convert the number of a yarn measured in a specific system to the equivalent number measured in various other systems (see Table 1), and (2) specific equivalent numbers for yarns measured in various systems (see Table 2).

TABLE 1 Conversion Factors for Converting from One Yarn Numbering System to AnotherA

System for Which Yarn Number is
Needed

System for Which Yarn Number is Known

TexB

Denier

American
Grain Count

Cotton
Count

Worsted
Count

Woolen Run

Metric
Count

Linen Lea
Woolen Cut

Yd/lb

TexB (g/1000 m)

tex = 

...

Equation D2260-03R13_1

0.590 541
× gr

Equation D2260-03R13_2

Equation D2260-03R13_3

Equation D2260-03R13_4

Equation D2260-03R13_5

Equation D2260-03R13_6

Equation D2260-03R13_7

Denier (g/9000 m)

den = 

9 × tex

...

5.314 87
× gr

Equation D2260-03R13_8

Equation D2260-03R13_9

Equation D2260-03R13_10

Equation D2260-03R13_11

Equation D2260-03R13_12

Equation D2260-03R13_13

American Grain Count (grains/120 yd)

gr = 

Equation D2260-03R13_14

Equation D2260-03R13_15

...

Equation D2260-03R13_16

Equation D2260-03R13_17

Equation D2260-03R13_18

Equation D2260-
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