Common use of Exhaust Clause in Contracts

Exhaust. For LMP3 cars : During practices and races, the noise generated must in no case exceed the value of 100 db appearing in article 4.2.3.1 of the FFSA Standard Rules for "Asphalt" circuits 2022. As indicated in this same article, the measurement will be made in accordance with the FIA method (see technical regulations). For the NP02 and P4 car : During practices and races, the noise generated must in no case exceed the value of 100 db appearing in article 4.2.3.1 of the FFSA Standard Rules for "Asphalt" circuits 2022. As indicated in this same article, the measurement will be made in accordance with the FIA method (see technical regulations). The measurement will be taken 15 m from the edge of the track at a point defined by the Technical Delegate and validated by the College of stewards. Checks could be carried out during scrutineering, practices and races in accordance with FFSA 02 - 2020 Noise Measurement Procedure. For CN and Evo Challenge Trophy Cars : During practices and races, the use of a silencer is compulsory. The noise generated by the car in static must not exceed 100 dB (A) at three-quarter maximum revs. This measurement will be taken at a distance of 0.5 m and at a 45 degree angle to the point of exit of the exhaust. All measures taken to ensure that the maximum noise limits are not exceeded must be permanent in nature, and must not be cancelled out by the exhaust gas pressure. Checks could be carried out during scrutineering, practices and races. In dynamics, the maximum value is 100dB measured as follows: