PART 14 -- Indication of the guaranteed sound power level

• Regulation (EU) 2020/1058 found in: Unmanned Aircraft Systems (2019/947 and 2019/945) Part-UAS (Jul 2024)

PART 14 — Indication of the guaranteed sound power level Regulation (EU) 2020/1058 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.