# The Weights and Measures Regulations 1963, Regulation 41


Every avoirdupois weight of the bell type of a purported value set out in column 1 of the table contained in Schedule 3 hereto shall be so constructed that—
(a) it is of such shape that a diagram of the figure of its vertical section taken through the centre from top to base would correspond to that contained in the said Schedule; and
(b) the height of the said weight is that set out in column 2(a) of the said table appropriate to a weight of that purported value, or approximate thereto within the appropriate limits set out in column 2(b) of that table.

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Source: https://www.legislation.gov.uk/uksi/1963/1710/regulation/41 (the official version)
Page: https://openlegislation.uk/weights-and-measures-regulations-1963/regulation-41
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.