Common use of Cabin Clause in Contracts

Cabin. During ground operation, with the APU and the air conditioning in normal operation and passenger doors open or closed, the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) in the passenger seated area shall be as follows: SPL [dB(A)] ** SIL [dB] ** Noise levels shall be measured at a height of 1.0 m above the passenger compartment floor on the aisle center lines in the passenger seated area.

Cabin. During ground operation, with the APU and the air conditioning in normal operation and passenger doors open or closed, the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) in the passenger seated area shall be as follows: SPL [dB(AGuarantee Passenger seated area SPL[dB(A)] ** * SIL [dB] * ** Noise levels shall be measured at a height of 1.0 m above the passenger compartment floor on the aisle center lines in the passenger seated area.

Cabin. During ground operation, with the APU and the air conditioning in normal operation and passenger doors open or closed, the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) in the passenger seated area shall be as follows: SPL [dB(AGuarantee Passenger seated area SPL[dB(A)] ** SIL [dB] ** Noise levels shall be measured at a height of 1.0 m above the passenger compartment floor on the aisle center lines in the passenger seated area.*

Cabin. During ground operation, with the APU and the air conditioning in normal operation and passenger doors open or closed, the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) in the passenger seated area shall will be as follows: Guarantee SPL [dB(A)] ** SIL [dB] ** Noise levels shall will be measured at a height of 1.0 m ** above the passenger compartment floor on the aisle center lines in the passenger seated area.

Cabin. During ground operation, with the APU and the air conditioning in normal operation and passenger doors open or closed, the guaranteed A-weighted Sound Pressure Level (SPL) and the Speech Interference Level (SIL) in the passenger seated area shall be as follows: SPL [dB(A)] ** SIL [dB] ** Noise levels shall be measured at a height of 1.0 m ** above the passenger compartment floor on the aisle center lines in the passenger seated area.