Noise, vibration and lighting tests
The aim of these tests is to measure the parameters of rolling stock affecting humans and the surrounding environment, in particular noise, lighting and vibrations.
Portfolio of tests:
- Noise measurement according to TSI Noise, TSI PRM, TSI LOC&PAS and ČSN EN ISO 3381, ČSN EN ISO 3095 standards
- Measurement of internal noise emission in driver's cab and in passenger area
- Measurement of external noise emission
- Measurement of intelligibility of communication equipment using the STIPA method according to ČSN EN 60268-16, ČSN EN 16584-2 and TSI PRM
- Measurement of parameters of the test noise track section (rail acoustic roughness measurement) according to ČSN EN 15610 and ČSN EN 15461
- Measurement of interior and exterior lighting of rolling stock according to ČSN EN 13272-1, ČSN EN 13272-2, ČSN EN 15153-1 and ČSN EN 15153-3
- Measurement of vibration affecting passengers
- Measurement of vibration in the driver's cab
- Measurement of whole vibration and hand-transmitted vibration in the driver's cab and on passenger seats according to ČSN ISO 2631, ČSN EN ISO 5349
Technical equipment:
- Measuring equipment based on Brüel & Kjaer and NTi Audio AG
- Possibility of measuring up to 12 channels
- Noise track section with parameters according to TSI NOI
- Measurement technology for light tests manufactured by GOSSEN Fotound Lichtmesstechnik GmbH
REFERENCES:
- Siemens | passenger coaches
- Stadler | passenger coaches, electric units
- Alstom | Traxx locomotives
- ŽOS Vrútky | units, passenger coaches
- ŽOS Trnava | passenger coaches
- CZ LOKO | diesel locomotives
- Tatravagonka | freight wagons
- Greenbrier | freight wagons
- DPOV | passenger coaches
- CAF | EMU and DMU
- PESA | EMU and DMU