Scope
UIC 519
Railway Wheelset Equivalent Conicity Determination
This test method specifies procedures for determining the equivalent conicity of railway wheelsets, a critical parameter governing vehicle stability and steering behavior on curves. Conicity describes the geometric relationship between wheel profiles and rail geometry, affecting how vehicles negotiate curves and respond to track irregularities. The measurement is essential for wheelset manufacturers, vehicle designers, and track maintenance specialists to ensure stable, safe operation and minimize wear and derailment risk. Accredited testing provides objective verification that wheelsets meet design specifications and regulatory requirements for dynamic safety.
What it measures
- Wheel profile geometry and taper angles
- Equivalent conicity value (λ)
- Wheelset geometric parameters and deviation
- Contact point position relative to wheel center
- Stability characteristics and steering forces
🇧🇪
NBN EN 13262
🇩🇪
DIN EN 13262
🇬🇧
BS EN 13262
🇫🇷
NF EN 13262
🇮🇹
UNI EN 13262
🇪🇸
UNE EN 13262
🇳🇱
NEN EN 13262
3,987
Accredited labs
21
Countries
Showing 2,201–2,225 of 3,987 labs
DIN EN ISO 12966-2
ISO 4832
ISO 21527-1
ISO 21527-2
DIN EN ISO 4833-1
+ 3 more
ISO 4832
ISO 21527-1
ISO 21527-2
DIN ISO 16649-2
DIN EN ISO 4833-1
+ 3 more
DIN EN 27888
DIN EN ISO 10304-1
VDE 414-9-11
ISO 10304-1
ISO 6222
+ 3 more
DIN EN ISO 10304-1
VDE 414-9-11
ISO 11731
DIN EN ISO 10304-4
ISO 10304-1
+ 3 more
ISO 4832
DIN EN ISO 4833-1
DIN EN ISO 6579-1
DIN EN ISO 7932
DIN EN ISO 11290-1
+ 3 more
DIN EN ISO 10523
DIN EN 26777
DIN EN ISO 10304-1
DIN EN 846-7
VDE 414-9-11
+ 3 more
ISO 21527-1
ISO 21527-2
DIN ISO 16649-2
DIN EN ISO 4833-1
DIN EN ISO 7932
+ 3 more
ISO 18787
ISO 4832
ISO 15214
ISO 21527-1
ISO 21527-2
+ 3 more
DIN EN ISO 10304-1
DIN EN ISO 17294-2
DIN EN 1484
ISO 11731
DIN EN 17892
+ 3 more
DIN 40633-2
ISO 11731
ISO 6222
ISO 7899-2
ISO 9308-1
+ 3 more
DIN EN ISO 10301
DIN EN 1484
DIN EN 1186-3
DIN ISO 11665-4
ISO 11731
+ 3 more
Massaspectrometrie
Pre-analyse
Moleculaire diagnostiek d.m.v. PCR
Fenotypische karakterisatie
Antilichaambepaling d.m.v. immuno- assay
+ 3 more
HbA1c
Glucose
Hämoglobin
Alkalische Phosphatase
Erythrozyten
+ 3 more
Laborgemeinschaft Odenwald
Active
HbA1c
Glucose
Alkalische Phosphatase
Kalium
Natrium
+ 3 more
Hämoglobin
Succinylaceton
Biotinidase
Kreatinin
Standort: Albert-Schweitzer-Campus
+ 3 more
Labservice STP
Active
DIN EN 13657
DIN EN ISO 10304-1
DIN EN 1484
ISO 11731
ISO 10304-1
+ 3 more
DIN EN 12350-1
DIN EN 12390-1
DIN EN 12390-2
DIN EN 12390-3
DIN EN 12504-1
+ 3 more
Lambda Calibration
Active
(Herpes simplex virus type
Hydraulic pressure (gauge)
TEMPERATURE
Measurement
FREQUENCY
+ 3 more
Lambeth Scientific Services
Active
(HSG 248) – 2021
(PCM) based on HSG 248
P-12 based on HSG 248
ISO 12966-2
(HSG 248) – 2021
(PCM) based on HSG 248
F06 6 & F06 5 based on BS EN
F05 4 based on BS 770:Part
+ 3 more
Calcium
Hepatitis-B-surface-Antigen
Herpes simplex Virus
Fungi
Prostate: Malignant vs Benign, | CKB
+ 3 more
Antithrombin
D-Dimer
Fibrinogen
INR
CD4/CD8-Ratio
+ 3 more
No matching labs found.