# The Weighing Equipment (Automatic Catchweighing Instruments) Regulations 2003, Paragraph


The maximum permissible error for any load equal to or greater than the minimum capacity (Min) and equal to or less than the maximum capacity (Max) in automatic operation shall be as specified in Table 1. (Note that the mpe-value includes the digital rounding error of the indicating device.)
Table 1
Load (m) expressed in verification scale intervals (e)
Maximum permissible error for class Y(y) instruments
Class Y(a)
Class Y(b)
Initial verification
In-service
0<m �?� 500
0<m �?� 50
±1.5 e
±2 e
500<m �?� 2,000
50<m �?� 200
±2 e
±3 e
2,000<m �?�10,000
200<m �?�1,000
±2.5 e
±4 e

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Source: https://www.legislation.gov.uk/uksi/2003/2761/schedule/5/paragraph/wrapper38n1 (the official version)
Page: https://openlegislation.uk/weighing-equipment-automatic-catchweighing-instruments-regulations-2003/schedule-5/paragraph-wrapper38n1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.