Scope
EN 16185-2
Railway Brake Disc Acoustic Emissions Testing
This test method evaluates the acoustic emissions generated by railway brake disc and pad/block interactions under controlled conditions. It measures noise characteristics produced during braking events to assess the potential for noise disturbance in railway operations. The test is critical for railway operators and brake component manufacturers seeking to comply with noise regulations and ensure passenger comfort. Accreditation is essential to provide independent, standardized verification that brake systems meet acoustic performance requirements across European rail networks.
What it measures
- Sound pressure levels during brake pad-disc contact
- Frequency spectrum of brake-induced noise
- Peak noise emissions under defined braking scenarios
- Acoustic performance consistency across brake cycles
- Compliance with European noise limits
🇩🇪
DIN EN 16185-1
🇬🇧
BS EN 16185-1
🇫🇷
NF EN 16185-1
🇮🇹
UNI EN 16185-1
🇪🇸
UNE EN 16185-1
🇳🇱
NEN EN 16185-1
🇩🇪
DIN EN 16834
🇬🇧
BS EN 16834
🇫🇷
NF EN 16834
🇮🇹
UNI EN 16834
🇪🇸
UNE EN 16834
🇳🇱
NEN EN 16834
1,516
Accredited labs
17
Countries
Showing 1–3 of 3 labs
IMPELAB
Active
DIN EN ISO 7932
DIN EN ISO 6579-1
DIN EN ISO 7937
DIN EN ISO 11290-1
0.95) based on BS ISO 21527-2:2008
+ 2 more
DIN EN 12469
NF S 90-351
BS EN ISO 14644-1:2015
ISO 14644-3
PROCESS INSTRUMENTS (PI)
Active
DIN EN 12469
NF S 90-351
BS EN ISO 14644-1:2015
ISO 14644-3
No matching labs found.