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
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DIN EN 16185-1
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BS EN 16185-1
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NF EN 16185-1
🇮🇹
UNI EN 16185-1
🇪🇸
UNE EN 16185-1
🇳🇱
NEN EN 16185-1
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DIN EN 16834
🇬🇧
BS EN 16834
🇫🇷
NF EN 16834
🇮🇹
UNI EN 16834
🇪🇸
UNE EN 16834
🇳🇱
NEN EN 16834
1,273
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Showing 401–425 of 1,273 labs
DIN 51757
DIN EN ISO 12185
DIN EN ISO 3405
DIN EN 13016-1
DIN EN 237
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GMA-Werkstoffprüfung
Active
Koordinatenmesstechnik
Lasertracker*
0,5 m
1) In den CMC sind die erweiterten Messu
Bügelmessschrauben* 0 mm
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GMC-I Service
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- Gleichspannung
Messgeräte > 0,22 V
> 2,2 V
> 11 V
> 22 V
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GPR Gesundheits- und Pflegezentrum Rüsselsheim gemeinnützige GmbH Institut für Laboratoriumsmedizin
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Erythrozytenzahl
Hämatokrit
Leucozytendifferenzierung
Leucozytenzahl
MCV
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Erythrozytenzahl
Hämatokrit
Leucozytendifferenzierung
Leucozytenzahl
MCV
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Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
Radiated emissions (CISPR 32)
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GRAVICAL
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Innen- und Tiefenmaße
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Charpy impact test (ISO 148-1)
Salt spray / neutral salt fog test (ISO
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Kraft
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Sound power — survey method (ISO 3746)
0,2 MN
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9,8 L ≤ V ≤ 10,2 L (25 L/h ≤ Q ≤ 500 L/h
98 L ≤ V ≤ 104 L (250 L/h ≤ Q ≤ 5000 L/h
970 L ≤ V ≤ 1005 L (2500 L/h ≤ Q ≤ 20000
1305 L ≤ V ≤ 1350 L (5000 L/h ≤ Q ≤ 8000
2660 L ≤ V ≤ 2700 L (5000 L/h ≤ Q ≤ 1000
DIN 30655-1
DIN 30655-2
DIN 3590-1
DIN 3590-2
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Thrombozytenaggregation
Epinephrin-Ristocetin) nach
Verschlusszeitbestimmung
Kollagen / ADP, PFA-Kollagen
Epinephrin, PFA-P2Y)
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Gesellschaft für Materialforschung und Prüfungsanstalt für das Bauwesen Leipzig mbH - MFPA Leipzig
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DIN EN 480-11
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DIN EN 12350-3
DIN EN 12350-6
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Aktivator ADP / Epinephrin
Thrombozytenfunktionstest
Basophile Leukozyten, absolut
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Gigahertz Optik
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spektrale
Mikrofonempfindlichkeit
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1 µA/W
Bestrahlungsstärke
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Glasgow City Council
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(HSG 248) – 2021
staining based on HSG 248
F2011 (BS 696:Part 2:1989)
F0131 (BS 1741:10-1:1989) using
F0008 (BS 696:Part 2:1989) using
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Gully Howard Technical
Active
HSG 227 (2004))
(HSG 264, 2012)
HSG 264 (2012) and Appx. 3 of
Appendix 5 of HSG 227 (2004))
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ASTM D6204-19a
ASTM D6601-19
ISO 11443
ASTM D1238-13
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