# The Measuring Instruments Regulations 2016, Paragraph 4: Durability


After an appropriate test, taking into account the period of time estimated by the manufacturer, has been performed, the following criterion shall be satisfied:
The variation of the measurement result after the durability test, when compared with the initial measurement result, shall not exceed the value for meters specified in line B of table 2.

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Source: https://www.legislation.gov.uk/uksi/2016/1153/schedule/1F/paragraph/4 (the official version)
Page: https://openlegislation.uk/measuring-instruments-regulations-2016/schedule-1F/paragraph-4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.