NS EN 12736 : 1ED 2002
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
ELECTRICALLY PROPELLED ROAD VEHICLES - AIRBORNE ACOUSTICAL NOISE OF VEHICLE DURING CHARGING WITH ON-BOARD CHARGERS - DETERMINATION OF SOUND POWER LEVEL
07-01-2014
01-12-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Preconditioning of the vehicle
5 Preparation of vehicle
6 Acoustical environment
6.1 Test site
6.2 Background noise
6.3 Environmental conditions
7 Acoustical measurement device
8 Operation mode
8.1 Position of microphones
8.2 Duration of measurement
8.3 Reading
9 Test report
9.1 Data of the test vehicle
9.1.1 Trade name or mark of the vehicle
9.1.2 Battery
9.1.3 Charger
9.2 Test site and ambient conditions
9.2.1 Ambient temperature
9.2.2 Barometric pressure
9.2.3 Relative humidity
9.3 Measuring instrument description
9.4 A-weighted background noise pressure level
9.5 Readings of the sound pressure levels with the
vehicle, expressed in dB(A)
Annex A (informative) Different airborne noise limits
existing in different European countries
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