# Commission Regulation (EU) 2017/2400 of 12 December 2017 implementing Regulation (EC) No 595/2009 of the European Parliament and of the Council as regards the determination of the CO2 emissions and fuel consumption of heavy-duty vehicles and amending Directive 2007/46/EC of the European Parliament and of the Council and Commission Regulation (EU) No 582/2011 (Text with EEA relevance), Division 3.6.4

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

The misalignment calibration test can be performed independently from the constant speed test procedure. If the misalignment calibration test is performed separately it shall be executed as follows:
i.. Prepare the opto-electronic barriers at the 250 m ± 3 m section, or check the proper function of the DGPS System.
ii.. Check the vehicle setup regarding the height and geometry in accordance with 3.5.3.1 of this Annex. Adjust the height of the semi-trailer to the requirements as specified in appendix 4 to this Annex if necessary
iii.. No prescriptions for warm-up are applicable
iv. Perform the misalignment calibration test by at least 5 valid passings as described above.

---
Source: https://www.legislation.gov.uk/eur/2017/2400/annex/VIII/division/3/division/3.6/division/3.6.4 (the official version)
Page: https://openlegislation.uk/eu-regulation-2017-2400/annex-VIII/division-3/division-3.6/division-3.6.4
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.