I.S. EN 13848-6:2014
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
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RAILWAY APPLICATIONS - TRACK - TRACK GEOMETRY QUALITY - PART 6: CHARACTERISATION OF TRACK GEOMETRY QUALITY
Hardcopy , PDF
04-01-2021
English
01-01-2014
For Harmonized Standards, check the EU site to confirm that the Standard is cited in the Official Journal.
Only cited Standards give presumption of conformance to New Approach Directives/Regulations.
Dates of withdrawal of national standards are available from NSAI.
Foreword
1 Scope
2 Normative references
3 Terms, definitions, symbols and abbreviations
4 Basic principles
5 Assessment of track geometry quality: state-of-the-art
6 Levels of aggregation and calculation methods
7 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 (TQI[ref])
Annex D (informative) - Method of classification
of alternative TQI using the TQCs
Bibliography
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