| Maximum Permissible Errors |
| Non-automatic scales |
Maximum permissible errors
|
For loads [m] in verified units [e] |
Class  |
Class  |
Class  |
Class  |
| ± 0,5
e |
0 m 50.000 |
0 m 5000 |
0 m 500 |
0 m 50 |
| ± 1 e |
50.000<m 200.000 |
5000<m 20.000 |
500<m 2
000 |
50<m 200 |
| ± 1,5 e |
200.000<m |
20.000<m 100.000 |
2000<m 10.000 |
200<m 1000 |
|
| Maximal errors for instruments in usage
are two times higher from errors acceptable for initial verification. |
 |
| Automatic scales |
| Maximum permissible errors for balances with accuracy class Y, during dynamic weighing of any load with the mass contained in the weighing ranges:
|
| Mass of the load expressed in verified units [e] |
Maximum permissible error for balance class Y |
| Y (I) |
Y (II) |
Y (a) |
Y (b) |
verification |
usage |
0<m
m 50.000 |
0<m
m 5.000 |
0<m
m 500 |
0<m
m 50 |
± 1 e |
± 1,5 e |
50.000<m
m 200.000 |
5.000<m
m 20.000 |
500<m
m 2.000 |
50<m
m 200 |
± 1,5 e |
± 2,5 e |
| 200.000<m |
20.000<m
m 100.000 |
2.000<m
m 10.000 |
200<m
m 1.000 |
± 2 e |
± 3,5 e |
|
| |
| Maximum permissible errors for balances with accuracy class X and accuracy class Y during non-automatic weighing of any load with the mass: |
| Mass of the load expressed in verified units [e] |
Maximum permissible error for balance class Y |
X (x 0,01)
i Y (I) |
X (x 0,1)
i Y (II) |
X (x 1)
i Y (a) |
X (2)
i Y (b) |
verification |
usage |
0<m
m 50.000 |
0<m
m 5.000 |
0<m
m 500 |
0<m
m 50 |
± 0,5 e |
± 1 e |
50.000<m
m 200.000 |
5.000<m
m 20.000 |
500<m
m 2.000 |
50<m
m 200 |
± 1 e |
± 2 e |
| 200.000<m |
20.000<m
m 100.000 |
2.000<m
m 10.000 |
200<m
m 1.000 |
± 1,5 e |
± 3 e |
|