Page 373 - Chemical Process Equipment - Selection and Design

336 DISINTEGRATION, AGGLOMERATION, AND SIZE SEPARATION OF PARTICULATE SOLIDS

TABLE 12.1. Comparison Table of United States, Tyler, Canadian, British, French, and German Standard Sieve Series
U.S.A. (1) CANADIAN (3) BRITISH (0 FRENCH (6) GERMAN (6)
Nommal Nomhd Ops
AlterMt4 Aprtun MabNo MM No OPI.
l%mm 6' 125 am 5"
106 mm 1.24' 106 mm ~ 4;24"
100 mm 100 am
Wmm
76 mm 3" 75 mm
69mm 2%' 63 mm 1 2%'
53 mm 2.12" 53 mm 2.12"
6omm 22' 50 mm z
37.6 mm :#" 45 mm 1%"
45 mm
37.5 mm
1 %'
31.5 mm 1%' 31.5 mm 1%'
26.6 mm 1.06" 1.06" 26.5 mm 1.06'
S.0 mm 1' 25.0 mm 1' 25.0 mm
22.4 mm %: 22.4 mm g:
19.0 mm % 20.0 mm
13.2 mm 1 .5%' I .525" 1 16.0 mm %" 18.0 mm
.624"
16.0 mm
16.0 mm
16.0 mm
13.2 mm
13.2 mm
26"
12.5 mm 13.2 mm .530" 12.6 mm
12.5 mm
11.2 mm si'
10.0 mm
9.5 mm N"
8.0 mm %a" 8.0 mm
3 6.7 mm .265"
6.3 mm 6.3 mm N" 6.3 mm
5.6 nm No. 3H
5.000 38 5.0 mm
4.75 mm 4
4.00 pu~l 5 4.000 4.0 mm
3.35 mm 1 3'35 mm
3.150 141 3.15 mm
2.80 mm
2.36 mm 2.36 ma
2.00 mm 10 2.00 mrn
1.70 mrn 12 1.70 mm
1.40 mm 14 12 1.40 mm
1.18 mm 16 14 1.18 mm
1.oomm
1.00 mm
Wrm 18 16 a50 WJI
20
20
710 rm 25 24 710 pm
1m MI 80 180 rm
lM,pm 100 150 rm
l%Srm 120 125 pro
108 rm 140 106 WJI
go- 170 90 rm
76 rm 200 75 rm
(19- 230 63 rm
-
63 rm 270 53 rm
46 rm 325 325 45 prn
38 prn 400 400 38 urn 400 I I I I I
(1) U.S.A. Sieve Series-ASTM Specification E-1 1-70 * These sieves correspond to those recommended by IS0 (International
(2) Tyler Standard Screen Scale Sieve Series. Standards Organization) as an International Standard and this
(3) Canadian Standard Sieve Series 8-GP-ld. designation should be used when reporting sieve analysis intended
(4) British Standards Institution, London BS-410-62. for international publication.
(5) French Standard Specifications, AFNOR X-11-501.
(6) German Standard Specification D1N 4188.