# Commission Delegated Regulation (EU) 2020/1058 of 27 April 2020 amending Delegated Regulation (EU) 2019/945 as regards the introduction of two new unmanned aircraft systems classes, Part 14: Indication of the guaranteed sound power level

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

The indication of the guaranteed sound power level must consist of the single number of the guaranteed sound power in dB, the sign LWA and a pictogram taking the following form:
If the indication is reduced according to the size of the equipment the proportions given in the above drawing must be respected. However, the vertical dimension of the indication should, if possible, not be less than 20 mm.

---
Source: https://www.legislation.gov.uk/eur/2020/1058/annex/part/14 (the official version)
Page: https://openlegislation.uk/eu-regulation-2020-1058/annex/part-14
Contains public sector information licensed under the Open Government Licence v3.0. Source: legislation.gov.uk, The National Archives.