|
International |
American |
|
British |
German |
French |
|
(ISO 566) |
(ASTM) |
(STD SCRN) |
(BS 410) |
(DIN 4188) |
(AFNOR) |
|
µm |
inches / sieve |
inches / sieve |
mesh |
DIN |
TAMIS# |
|
26500 |
1.06 |
1.05 |
|
|
|
|
25000 |
1 |
|
|
|
|
|
22400 |
7/8 |
0.883 |
|
|
|
|
19000 |
3/4 |
0.742 |
|
|
|
|
16000 |
5/8 |
0.624 |
|
|
|
|
13200 |
0.53 |
0.525 |
|
|
|
|
12500 |
1/2 |
|
|
|
|
|
11200 |
7/16 |
0.441 |
|
|
|
|
9500 |
3/8 |
0.371 |
|
|
|
|
8000 |
5/16 |
2.5 |
|
|
|
|
6700 |
0.265 |
3 |
|
|
|
|
5600 |
3.5 |
3.5 |
3 |
|
|
|
5000 |
|
|
|
|
38 |
|
4750 |
4 |
4 |
3.5 |
|
|
|
4000 |
5 |
5 |
4 |
2E |
37 |
|
3350 |
6 |
6 |
5 |
|
|
|
3150 |
|
|
|
|
36 |
|
2800 |
7 |
7 |
6 |
|
|
|
2500 |
|
|
|
|
35 |
|
2360 |
8 |
8 |
7 |
|
|
|
2000 |
10 |
9 |
8 |
3E |
34 |
|
1700 |
12 |
10 |
10 |
|
|
|
1600 |
|
|
|
|
33 |
|
1500 |
|
|
|
4 |
|
|
1400 |
14 |
12 |
12 |
|
|
|
1250 |
|
|
|
|
32 |
|
1200 |
|
|
|
5 |
|
|
1180 |
16 |
14 |
14 |
|
|
|
1000 |
18 |
16 |
16 |
6 |
31 |
|
850 |
20 |
20 |
18 |
|
|
|
800 |
|
|
|
|
30 |
|
750 |
|
|
|
8 |
|
|
710 |
25 |
24 |
22 |
|
|
|
630 |
|
|
|
|
29 |
|
600 |
30 |
28 |
25 |
10 |