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NEN EN 13232-7 : 2006 + A1 2011
Current
The latest, up-to-date edition.
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RAILWAY APPLICATIONS - TRACK - SWITCHES AND CROSSINGS - PART 7: CROSSINGS WITH MOVEABLE PARTS
12-01-2013
Foreword
Introduction
1 Scope
2 Normative references
3 Types of crossing with moveable parts
3.1 Common crossings with moveable parts
3.2 Obtuse crossings with moveable parts
3.3 Materials
3.4 Geometry
3.5 Inclination of the running table
3.6 Construction
3.7 Relationship with the adjacent track
4 Terms and definitions
4.1 Common crossing with moveable point
4.2 Common crossing with moveable wing rails
4.3 Obtuse crossing with moveable parts
5 Design requirements
5.1 Geometrical data
5.2 Rolling stock data
5.2.1 Maximum axle load
5.2.2 Maximum speed
5.2.3 Wheel profile, diameter, back to back and wheel
set dimensions
5.2.4 Note
5.3 Supports and fastenings
5.4 Interface between crossing with moveable parts and
operating system
5.5 Transfer of longitudinal track forces
5.6 Other requirements
5.7 Drawings
6 Tolerances and inspection
6.1 General
6.2 Tools and instruments
6.3 Critical dimensions
6.3.1 General
6.3.2 Critical dimensions for common crossings with
moveable point
6.3.3 Critical dimensions for common crossings with
moveable wing rails
6.3.4 Critical dimensions for obtuse crossings with
moveable parts
6.4 Certification
6.5 Methods of examination for structural defects
6.5.1 Visual
6.5.2 Dye penetrant and/or magnetic particle
6.5.3 Ultrasound
6.5.4 Radiography
7 Limits and extent of supply
8 Identification marks
Annex ZA (informative) Relationship between this European
Standard and the Essential Requirements
of EU Directive 96/48/EC of 23 July 1996
on the interoperability of the
trans-European high-speed rail system
amended by Directive 2004/50/EC of 29
April 2004
Bibliography
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