# Commission Regulation (EU) No 1230/2012 of 12 December 2012 implementing Regulation (EC) No 661/2009 of the European Parliament and of the Council with regard to type-approval requirements for masses and dimensions of motor vehicles and their trailers and amending Directive 2007/46/EC of the European Parliament and of the Council (Text with EEA relevance), Division 2.1: Calculation procedure

Extent: E+W+S+N.I.

Notations:
‘M’technically permissible maximum laden mass;
‘TM’technically permissible maximum towable mass;
‘MC’technically permissible maximum laden mass of the combination;
‘mi’technically permissible maximum laden mass on the solo axle designated ‘i’, where ‘i’ varies from 1 to the total number of axles of the vehicle;
‘mc’technically permissible maximum mass at the coupling point;
‘μj’the technically permissible maximum mass on the group of axles designated ‘j’, where j varies from 1 to the total number of groups of axles.

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Source: https://www.legislation.gov.uk/eur/2012/1230/annex/I/part/B/division/2/division/2.1 (the official version)
Page: https://openlegislation.uk/eu-regulation-2012-1230/annex-I/part-B/division-2/division-2.1
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.