NEN EN 13146-3 : 2012
Current
The latest, up-to-date edition.
RAILWAY APPLICATIONS - TRACK - TEST METHODS FOR FASTENING SYSTEMS - PART 3: DETERMINATION OF ATTENUATION OF IMPACT LOADS
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions, symbols and abbreviations
3.1 Terms and definitions
3.2 Symbols and abbreviations
4 Principle
5 Apparatus
5.1 Concrete sleeper
5.2 Support
5.2.1 Reference method
5.2.2 Alternative method
5.3 Rail
5.4 Strain measuring and recording instruments
5.5 Drop mass
5.6 Preloading equipment
6 Test specimens
6.1 Concrete sleeper or bearer
6.2 Fastening
7 Procedure - reference method
7.1 Preparation
7.2 Testing
7.3 Check on sleeper condition
7.4 Calculation
8 Procedure - alternative method
8.1 Preparation
8.2 Testing and checking
8.3 Calculation
9 Test report
Annex A (informative) Sample calculation
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