| INTERNATIONAL TEST SIEVE SERIES IN micron |
| International |
American |
British |
Canada |
France |
Germany |
Japan |
| ISO 3310-1:2000 |
ASTM E 11-01 |
BS410:2000 |
CGSB-8.2 M88 |
Afnor NFX11-501 |
DIN(ISO)3310-1:2000 |
JIS |
| Aperture mm |
Opening mm |
Equiv.Inch/No |
Aperture mm |
Equiv.BS Mesh |
Aperture mm |
Aperture mm |
Tamis No |
Aperture mm |
Approx.DIN No |
Aperture mm |
| 900μ |
|
|
900μ |
|
|
900μ |
|
900μ |
|
|
| 850μ |
850μ |
NO.20 |
850μ |
18 |
|
|
|
|
|
850μ |
| 800μ |
|
|
800μ |
|
800μ |
800μ |
30 |
800μ |
|
|
| 710μ |
710μ |
NO.25 |
710μ |
22 |
710μ |
710μ |
|
710μ |
|
710μ |
| 630μ |
|
|
630μ |
|
|
630μ |
29 |
630μ |
|
|
| 600μ |
600μ |
NO.30 |
600μ |
25 |
|
|
|
600μ |
10 |
600μ |
| 560μ |
|
|
560μ |
|
|
560μ |
|
560μ |
|
|
| 500μ |
500μ |
NO.35 |
500μ |
30 |
500μ |
500μ |
28 |
500μ |
12 |
500μ |
| 450μ |
|
|
450μ |
|
|
450μ |
|
450μ |
|
|
| 425μ |
425μ |
NO.40 |
425μ |
36 |
|
|
|
425μ |
14 |
425μ |
| 400μ |
|
|
400μ |
|
400μ |
400μ |
27 |
400μ |
16 |
|
| 355μ |
355μ |
NO.45 |
355μ |
44 |
355μ |
355μ |
|
355μ |
|
355μ |
| 315μ |
|
|
315μ |
|
315μ |
315μ |
26 |
315μ |
|
|
| 300μ |
300μ |
NO.52 |
300μ |
56 |
|
|
|
300μ |
20 |
300μ |
| 280μ |
|
|
280μ |
|
|
280μ |
|
280μ |
|
|
| 250μ |
250μ |
NO.60 |
250μ |
60 |
250μ |
250μ |
25 |
250μ |
24 |
250μ |
| 224μ |
|
|
224μ |
|
|
224μ |
|
224μ |
|
|
| 212μ |
212μ |
NO.70 |
212μ |
72 |
|
|
|
|
|
212μ |
| 200μ |
|
|
200μ |
|
200μ |
200μ |
24 |
200μ |
30 |
|
| 180μ |
180μ |
NO.80 |
180μ |
85 |
180μ |
180μ |
|
180μ |
|
180μ |
| 160μ |
|
|
160μ |
|
|
160μ |
23 |
160μ |
|
|
| 150μ |
150μ |
NO.100 |
150μ |
100 |
|
|
|
150μ |
40 |
150μ |
| 140μ |
|
|
140μ |
|
140μ |
140μ |
|
140μ |
|
|
| 125μ |
125μ |
NO.120 |
125μ |
120 |
125μ |
125μ |
22 |
125μ |
50 |
125μ |
| 112μ |
|
|
112μ |
|
|
112μ |
|
112μ |
|
|
| 106μ |
106μ |
NO.140 |
106μ |
150 |
|
|
|
|
|
106μ |
| 100μ |
|
|
100μ |
|
100μ |
100μ |
21 |
100μ |
60 |
|
| 90μ |
90μ |
NO.170 |
90μ |
170 |
90μ |
90μ |
|
90μ |
70 |
90μ |
| 80μ |
|
|
80μ |
|
|
80μ |
20 |
80μ |
|
|
| 75μ |
75μ |
NO.200 |
75μ |
200 |
|
|
|
75μ |
80 |
75μ |
| 71μ |
|
|
71μ |
|
71μ |
71μ |
|
71μ |
|
|
| 63μ |
63μ |
NO.230 |
63μ |
240 |
63μ |
63μ |
19 |
63μ |
|
63μ |
| 56μ |
|
|
56μ |
|
56μ |
56μ |
|
56μ |
110 |
|
| 53μ |
53μ |
NO.270 |
53μ |
300 |
|
|
|
|
|
53μ |
| 50μ |
|
|
50μ |
|
|
50μ |
18 |
50μ |
120 |
|
| 45μ |
45μ |
NO.235 |
45μ |
350 |
45μ |
45μ |
|
45μ |
|
45μ |
| 40μ |
|
|
40μ |
|
|
40μ |
17 |
40μ |
|
|
| 38μ |
38μ |
NO.400 |
38μ |
400 |
|
|
|
|
|
38μ |
| 36μ |
|
|
36μ |
|
36μ |
36μ |
|
36μ |
130 |
|
| 32μ |
32μ |
NO.450 |
32μ |
440 |
|
32μ |
|
32μ |
|
32μ |
| 25μ |
25μ |
NO.500 |
25μ |
|
|
25μ |
|
25μ |
200 |
|
| 20μ |
20μ |
NO.635 |
20μ |
|
|
20μ |
|
20μ |
|
|
|