Tamaño | 
D10≥(µm) | 
D50(µm) | 
D95≤(µm) | 
Máx. (µm) | 
Mín. (µm) |

0-0,25 | 
0,1 | 
0,170~0,210 | 
0,38 | 
-- | 
-- |

0-0,5 | 
0,12 | 
0,220~0,280 | 
0,51 | 
--- | 
-- |

0-1 | 
0,42 | 
0,501~0,580 | 
0,795 | 
1,156 | 
0,375 |

0.5-1 | 
0,472 | 
0,581~0,690 | 
1,053 | 
1,375 | 
0,375 |

0,5-1,5 | 
0,504 | 
0,691~0,871 | 
1,298 | 
1,945 | 
0,375 |

0-2 | 
0,62 | 
0,872~0,985 | 
1,542 | 
2,312 | 
0,446 |

1/2 | 
0,761 | 
0,986~1,224 | 
1,894 | 
3,27 | 
0,63 |

0.5-3 | 
0,94 | 
1,225~1,487 | 
2,401 | 
3,889 | 
0,63 |

1/3 | 
1,048 | 
1,488~1,712 | 
2,882 | 
4,625 | 
0,75 |

1.5-3 | 
1,169 | 
1,713~2,014 | 
3,321 | 
5,5 | 
0,75 |

2/3 | 
1,392 | 
2,015~2,302 | 
3,663 | 
6,541 | 
0,892 |

2/4 | 
1,644 | 
2,303~2,754 | 
4,496 | 
7,778 | 
0,892 |

2/5 | 
1,803 | 
2,755~3,312 | 
5,5 | 
9,25 | 
1,06 |

3/6 | 
2,448 | 
3,313~3,898 | 
6,386 | 
11 | 
1,499 |

3/7 | 
2,913 | 
3,899~4,676 | 
7,566 | 
13,08 | 
1,783 |

4/8 | 
3,605 | 
4,677~5,400 | 
8,455 | 
15,56 | 
2,121 |

4/9 | 
3,952 | 
5,401~6,062 | 
9,762 | 
18,5 | 
2,522 |

5/10 | 
4,401 | 
6,063~6,700 | 
10,98 | 
18,5 | 
2,999 |

5/12 | 
5,022 | 
6,701~7,673 | 
12,95 | 
22 | 
3,566 |

6/12 | 
5,807 | 
7,674~8,549 | 
13,97 | 
26,16 | 
4,241 |

7/14 | 
6,411 | 
8,550~9,483 | 
15,13 | 
26,16 | 
4,241 |

8/16 | 
7,113 | 
9,484~10,78 | 
17,82 | 
31,11 | 
5,044 |

8/20 | 
8,102 | 
10,79~12,56 | 
20,6 | 
37 | 
5,998 |

10/20 | 
9,186 | 
12,57~14,18 | 
22,54 | 
37 | 
7,133 |

12/22 | 
10,53 | 
14,19~16,05 | 
24,41 | 
44 | 
7,133 |

12/25 | 
12,01 | 
16,06~17,65 | 
26,61 | 
44 | 
8,482 |

15-25 | 
13,32 | 
17,66~19,55 | 
29,75 | 
52,33 | 
10,09 |

20-30 | 
15,04 | 
19,56~22,50 | 
34,64 | 
62,23 | 
12 |

22-36 | 
17,28 | 
22,51~26,12 | 
39,98 | 
74 | 
12 |

30-40 | 
20,11 | 
26,13~30,10 | 
46,56 | 
88 | 
14,27 |

30-50 | 
22,36 | 
30,11~34,58 | 
52,87 | 
88 | 
16,96 |

36-54 | 
25,68 | 
34,59~39,00 | 
60,94 | 
104,7 | 
20,17 |

40-60 | 
29,45 | 
39,01~43,20 | 
69,86 | 
124,5 | 
20,17 |

50-70 | 
32,42 | 
43,21~47,50 | 
72,65 | 
124,5 | 
23,99 |

54-80 | 
36,56 | 
47,51~52,50 | 
80,74 | 
124,5 | 
23,99 |

Malla US | 
60/80 | 
80/100 | 
100/120 | 
120/140 | 
140/170 | 
170/200 | 
200/230 | 
230/270 | 
270/325 | 
325/400 |

FEPA | 
D252 | 
D181 | 
D151 | 
D126 | 
D107 | 
D91 | 
D76 | 
D64 | 
D54 | 
D46 |

BRD10 | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ |

BRD20 | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ |

BRD30 | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ |

BRD-ni | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ | 
√ |

ARMONÍA | 
 | 
 | 
 EE.UU | 
JAPÓN | 
 | 
 RUSIA | ||||||||

GB/T6406-1995 | 
ISO | 
FEPA | 
ANIS B74,16-1971 | 
JIS4130-1988 | 
Teoretlcal | 
9206-80 | ||||||||

Tamaño de la base | ||||||||||||||

No grano | 
Tamaño de grano | 
Grano no 1 | 
Grano no 2 | 
Tamaño de grano | 
No grano | 
Tamaño de grano | 
No grano | 
Tamaño de grano | 
No grano | 
Tamaño de grano | 
Pulgadas | 
Mlllmetro | 
No grano | 
Tamaño de grano |

40/50 | 
425/300 | 
427 | 
40/50 | 
425/300 | 
B/427 | 
355/300 | 
40/50 | 
425/300 | 
40/50 | 
425/300 | 
0,015 | 
0,378 | 
500/400 | 
500/400 |

50/60 | 
300/250 | 
301 | 
50/60 | 
300/250 | 
B/301 | 
300/250 | 
50/60 | 
300/250 | 
50/60 | 
300/250 | 
0,011 | 
0,288 | 
400/315 | 
400/315 |

60/80 | 
250/180 | 
252 | 
60/80 | 
250/180 | 
B/252 | 
250/180 | 
60/80 | 
250/180 | 
60/80 | 
250/180 | 
0,009 | 
0,226 | 
250/200 | 
250/200 |

80/100 | 
180/150 | 
181 | 
80/100 | 
180/150 | 
B/181 | 
180/150 | 
80/100 | 
180/150 | 
80/100 | 
180/150 | 
0,0069 | 
0,174 | 
200/160 | 
200/160 |

100/120 | 
150/125 | 
151 | 
100/120 | 
150/125 | 
B/151 | 
150/125 | 
100/120 | 
150/125 | 
100/120 | 
150/125 | 
0,0058 | 
0,148 | 
160/125 | 
160/125 |

120/140 | 
125/106 | 
126 | 
120/140 | 
125/106 | 
B/126 | 
125/106 | 
120/140 | 
125/106 | 
120/140 | 
125/106 | 
0,0048 | 
0,123 | 
125/100 | 
125/100 |

140/170 | 
106/90 | 
107 | 
140/170 | 
106/90 | 
B/107 | 
106/90 | 
140/170 | 
106/90 | 
140/170 | 
106/90 | 
0,0041 | 
0,103 | 
100/80 | 
100/80 |

170/200 | 
90/75 | 
91 | 
170/200 | 
90/75 | 
B/91 | 
90/75 | 
170/200 | 
90/75 | 
170/200 | 
90/75 | 
0,0034 | 
0,086 | 
80/63 | 
80/63 |

200/230 | 
75/63 | 
76 | 
200/230 | 
75/63 | 
B/76 | 
75/63 | 
200/230 | 
75/63 | 
200/230 | 
75/63 | 
0,003 | 
0,075 | 
63/50 | 
63/50 |

230/270 | 
63/53 | 
64 | 
230/270 | 
63/53 | 
B/64 | 
63/53 | 
230/270 | 
63/53 | 
230/270 | 
63/53 | 
0,0026 | 
0,066 | 
50/40 | 
50/40 |

270/325 | 
53/45 | 
54 | 
270/325 | 
53/45 | 
B/54 | 
53/45 | 
270/325 | 
53/45 | 
270/325 | 
53/45 | 
0,0022 | 
0,057 | 
 | 
 |

325/400 | 
45/38 | 
46 | 
325/400 | 
45/38 | 
B/46 | 
45/38 | 
325/400 | 
45/38 | 
325/400 | 
45/38 | 
0,0019 | 
0,048 | 
 | 
 |