Scope
EN 15610
Rail and Wheel Surface Roughness Measurement
This test measures micro and macro-scale surface roughness on railway wheels and rails to assess their contribution to rolling noise generation. Surface irregularities on the wheel-rail interface are primary sources of railway noise, making this measurement essential for noise control and environmental compliance. The test uses standardized contact filtering and measurement zones to quantify roughness parameters that correlate with noise emissions. Railway infrastructure managers, wheel manufacturers, and rolling stock operators use this test to monitor equipment maintenance and optimize noise reduction strategies. Accredited testing provides validated data for environmental impact assessments and compliance with EU noise directives.
What it measures
- Macroscopic roughness (wavelength 3–300 mm)
- Microscopic roughness (wavelength 0.1–3 mm)
- Peak-to-valley surface irregularities
- Root mean square roughness values (Ra, Rz, Rq)
- Wavelength-specific roughness spectra
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DIN EN ISO 3274
🇬🇧
BS EN ISO 3274
🇫🇷
NF EN ISO 3274
🇮🇹
UNI EN ISO 3274
🇪🇸
UNE EN ISO 3274
🇳🇱
NEN EN ISO 3274
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DIN EN 13674-1
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BS EN 13674-1
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NF EN 13674-1
🇮🇹
UNI EN 13674-1
🇪🇸
UNE EN 13674-1
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NEN EN 13674-1
1,273
Accredited labs
15
Countries
Showing 526–550 of 714 labs
UL International Germany
Active
IEC 61851-1: 2010
IEC 61851-23
IEC 62109-1
IEC 62109-2
IEC 61010
+ 3 more
UNIMA Präzisionsmaschinen
Active
Messschieber für 0 mm
Außen-, Innen- und
Bügelmessschrauben 0 mm
Messuhren mit
Feinzeiger
+ 3 more
Achromatopsie (Panel) (ATF6, CNGA3, CNGB
Albinismus (OCA2)
Alport-Syndrom (Panel) (COL4A1, COL4A3,
Amyloidose (Panel) (APOA1, APOA2, APP, B
Arrhythmien (Panel) (ACTC1, ACTN2, BAG3,
+ 3 more
DIN EN 442-2
DIN EN 16430-1
DIN EN 16430-2
DIN EN 16430-3
DIN 4703-3
+ 3 more
Sound power — engineering method using a
Sound power — survey method (ISO 3746)
Sound power — in-situ using reference so
Sound intensity — scanning method (ISO 9
Sound intensity — scanning method part 2
+ 3 more
Universitätsklinikum Aachen AöR (Uniklinik RWTH Aachen) Institut für Humangenetik und Genommedizin
Active
Syndrom/Silver-Russell-Syndrom)
SMN1 (SMA)
FMR1-Gen (fraX, POF, FXTAS)
Charcot-Marie-Tooth-Erkrankung
Cardiolipin (CMT)
+ 3 more
Adrenalin
Dopamin
5-Hydroxyindolessigsäure
Homovanillinsäure
Noradrenalin
+ 3 more
Universitätsklinikum Aachen AöR (Uniklinik RWTH Aachen) Zentrum für Humangenetik und Genommedizin
Active
(Long Read): SNV, CNV, Repeats
FMR1-Gen (fraX, POF, FXTAS)
Charcot-Marie-Tooth-Erkrankung
Cardiolipin (CMT)
GARS1, GDAP1, GJB1, HSPB1, IGHMBP2, LITA
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Leukozyten (WBC)
Erythrozyten (RBC)
Hämatokrit (HCT)
MCV
Thrombozyten
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Thrombozytenaggregation
Agonisten: ADP, ADP-PGE1,
heparininduzierter Antikörper
Heparin induzierter Thrombozytopenie
Typ II (HIT II)
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Bannayan-Ruvalcaba-Riley-Syndrom
(institutseigene Erweiterung des
Illumina TruSight Cancer Panel):
PTEN, AKT1, PIK3CA, SEC23B
Syndrom (institutseigene
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Universitätsklinikum Bonn Institut für Klinische Chemie und Klinische Pharmakologie - Zentrallabor
Active
Amiodaron, Desethylamiodaron
HbA1c
Vitamin A, Vitamin E
Vitamin B1/B6
Vitamin B2
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angeborener Chromosomensatz
Nummerische Veränderungen
Chromosomen 13, 18, 21, X und
ldentifizierung kleinster
chromosomaler/numerischer
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Multiplate-Analyse (TRAP, ADP)
Thrombozytenaggregation
Born)
Organische Säuren (Profil)
Metanephrin, Normetanephrin
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Blutbild, Differentialblutbild
Differentialblutbild
Fragmentozyten
Knochenmarkzytologie
Liquor- und Ergusszytologie
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Familiärer Brust- und Eierstockkrebs
(TruRiskGenePanel des Deutschen
Konsortiums Familiärer Brust- und
Eierstockkrebs)
(ATM, BARD1, BRCA1, BRCA2, BRIP1, CDH1,
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Cyclosporin
Everolimus
Sirolimus
Cyclosporin A, Everolimus, Sirolimus, Ta
Vitamin A
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Pilze (Dermatophyten, Schimmelpilze, Spr
Mykobakterien
anaerobe Bakterien, anspruchsvolle
Schnellwachsende aerobe
Cefinase-positive Bakterien
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Azoospermie (AZFa,b, c Deletionen)
Huntington (HTT)
Fra(X)-Syndrom, FXTAS (FMR1)
Familiärer Brust- und Eierstockkrebs
(ATM (NM_000051), BRCA1
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Thrombozytenaggregation
ASPI, COL, RISTO, TRAP)
Steroide Profil
11-Deoxycortisol
11-Deoxycorticosteron
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Interleukin 23 Rezeptor
HLA-B27
HLA-A-Locus
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maschinelles Blutbild
maschinelles Differentialblutbild
DRVVT, Lupus Antikoagulantien
Protein S (Aktivität)
Exogene Gerinnungsfaktoren
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Mycoplasma pneumoniae-DNA
Bordetella pertussis- DNA
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HIV-1, 2, Ak, Bestätigungstest
Adenovirus IgA-Ak
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No matching labs found.