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BS EN 13481-2:2022

$102.76

Railway applications. Track. Performance requirements for fastening systems – Fastening systems for concrete sleepers in ballast

Published By Publication Date Number of Pages
BSI 2022 22
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This document is applicable to fastening systems in Categories A – E as specified in EN 13481-1:2012, 3.1 for use on concrete sleepers in ballasted track with maximum axle loads and minimum curve radii as shown in Table 1. [Table 1 – Fastening category criteria] NOTE The maximum axle load for Categories A and B does not apply to maintenance vehicles. The requirements apply to: – fastening systems which act on the foot and/or web of the rail including direct fastening systems and indirect fastening systems; – fastening systems for rail sections included in EN 13674-1 (excluding 49E4) or EN 13674-4. This document is not applicable to fastening systems for other rail sections, rigid fastening systems or special fastening systems used at bolted joints or glued joints. This document is for the type approval of complete fastening systems.

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PDF Pages PDF Title
2 undefined
8 1 Scope
2 Normative references
9 3 Terms and definitions
11 4 Symbols
5 Requirements determined by laboratory testing
5.1 Specimens used for laboratory testing
12 5.2 Longitudinal rail restraint
5.2.1 General case
5.2.2 Special case for long structures
5.3 Torsional resistance
5.4 Clamping force and uplift stiffness
5.5 Vertical stiffness
13 5.6 Effect of repeated loading
14 5.7 Effect of exposure to severe environmental conditions
5.8 Attenuation of impact loads
5.9 Electrical resistance of fastening system and sleeper
5.10 Cast-in and glued-in fastening components
15 6 Other requirements
6.1 Dimensions
6.2 Effect of fastening system tolerances on track gauge
16 6.3 In-service testing
17 6.4 Attenuation of noise and vibration
7 Fitness for purpose
8 Marking, labelling and packaging
18 Annex A (informative)Vibration and noise
A.1 General
A.2 Symbols
A.3 Parameters for environmental vibration calculations
19 A.4 Calculating the vibration attenuation
A.5 Environmental noise
20 Annex ZA (informative)Relationship between this European Standard and the Essential Requirements of EU Directive (EU) 2016/797 aimed to be covered
BS EN 13481-2:2022
$102.76