I.S. EN 13146-9:2020
Current
The latest, up-to-date edition.
Railway applications - Track - Test methods for fastening systems - Part 9: Determination of stiffness
Hardcopy , PDF
English
11-05-2020
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.
European foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviated terms
5 Verification of calibration
6 Test procedures for pads
7 Test procedures for complete rail fastening assemblies
Annex A (informative) Determination of the dynamic high-frequency stiffness for pads
Annex B (informative) Determination of the dynamic high-frequency stiffness of fastening assemblies
Bibliography
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