Scope
UIC 541-04
Automatic Variable Load Brake Testing
This test defines specifications for automatic variable load braking systems that adjust braking force proportionally to the vehicle's loading condition, optimizing stopping distance and wheel adhesion. The standard covers the design, functionality, and performance requirements of automatic load-sensing brake control equipment fitted to freight and passenger trains. Testing verifies that braking force automatically adjusts across the range from empty to fully loaded conditions, enhancing safety and reducing wheel slide risk. Accreditation for this test is critical for manufacturers of brake control systems and railway operators ensuring consistent, safe braking performance regardless of train loading.
What it measures
- Load-proportional braking force adjustment mechanisms
- Response characteristics across loading range
- Wheel adhesion optimization and anti-lock performance
- System reliability and fail-safe functionality
- Pressure modulation and control accuracy
🇩🇪
DIN EN 14198
🇬🇧
BS EN 14198
🇫🇷
NF EN 14198
🇮🇹
UNI EN 14198
🇪🇸
UNE EN 14198
🇳🇱
NEN EN 14198
1,560
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Showing 1,151–1,175 of 1,560 labs
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partieller angeborener
partieller Chromosomensatz (zur
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SYNLAB Medizinisches Versorgungszentrum Weiden GmbH Medizinisches Versorgungszentrum Thüringen
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5-Fluorouracil Unverträglichkeit:
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G>A rs3918290, Exon 11 c.1236G>A
rs56038477, Exon 13 c.1679T>G
rs55886062, Exon 22 c.2846A>T
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BS EN 1440:2016 + A1:2018 +
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EN 14208:2004
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M002based on HSG 248
(HSG 248) – 2021
(PCM) based on HSG 248
Saliger Gruppe
Active
Parallelendmaße 0,5 mm
DIN EN ISO 3650:1999
Parallelendmaße aus
Wolframkarbid nach
Parallelendmaße aus 0,5 mm
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Active
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messeinrichtungen von
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(HSG 248) – 2021
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(PCM) based on HSG 248
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