Maximum permissible errors |
| Non-automatic scales |
Maximum permissible errors
| For loads [m] in verifying 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 |
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| Maximal errors for instruments in usage are two times higher from errors acceptable for initial verification. |
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| 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:
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Mass of the load expressed in verifying 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 |
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Maximum permissible errors for balances with accuracy class X and accuracy class Y during non-automatic weighing of any load with the mass:
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Mass of the load expressed in verifying units [e] | Maximum permissible error for balance class Y | X (x0,01)
i Y (I) | X (x0,1)
i Y (II) | X (x1)
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 |
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