PREN 13848-6 : DRAFT 2012
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
RAILWAY APPLICATIONS - TRACK - TRACK GEOMETRY QUALITY - PART 6: CHARACTERISATION OF TRACK GEOMETRY QUALITY
01-03-2014
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Basic principles
6 Assessment of track geometry quality: state-of-the-art
7 Levels of aggregation and calculation methods
8 Classes of track geometry quality
Annex A (informative) - Point mass acceleration
method (PMA)
Annex B (informative) - Vehicle Response Analysis
methods (VRA)
Annex C (normative) - Method for calculating reference
TQIs (TQIref)
Annex D (informative) - Method of classification
of alternative TQI using the TQCs
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