# The Measuring Instruments Regulations 2016, Paragraph 2.1.1


For static loads under rated operating conditions, the MPE for reference accuracy class Ref(x), shall be 0.312 of the maximum permissible deviation of each fill from the average; as specified in Table 5; multiplied by the class designation factor (x).

---
Source: https://www.legislation.gov.uk/uksi/2016/1153/schedule/1G/chapter/III/paragraph/2.1.1 (the official version)
Page: https://openlegislation.uk/measuring-instruments-regulations-2016/schedule-1G/chapter-III/paragraph-2.1.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.