C 4.74

Noise level

Operating instructions

Technical data

The vehicle emits the following noise level (measured at the driver’s ear) according to EC Standard 77/311/EEC; measurement according to Appendix II).

Table of noise levels and absorption rating

Model

Engine

Engine Output

 

Noise Level dB(A)

 

Absorption rating

 

Type

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cabin open*

Cabin closed

 

 

 

 

 

 

 

 

 

 

 

 

 

 

left

right

left

 

right

 

 

 

 

 

 

 

 

 

 

C 4.74

BF4 L 2011

54,6 kW (74 HP)

81

83

79

 

79

0,8

*Roof vent and side window open

 

 

 

 

 

 

Exhaust gas identification

The absorption rating is stated on the identification plate.

149 443

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Holder 4.74 manual Noise level, Exhaust gas identification