NEN EN 13450 : 2003 + C1 2006
Current
The latest, up-to-date edition.
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Sampling
5 Production
6 Geometrical requirements
7 Physical requirements
8 Harmful components
9 Evaluation of conformity
10 Designation and description
11 Marking and labelling
Annex A (informative) Sampling railway ballast at the
construction site either from a railway wagon
or from the track
Annex B (informative) Guidance on interpretation of
results when samples of railway ballast have
been taken from railway wagon or from track
Annex C (normative) Conditions to be applied to the test
procedure specified in EN 1097-2 for testing the
Los Angeles coefficient of railway ballast
Annex D (normative) Conditions to be applied to the test
procedure specified in EN 1097-2 for testing
the impact value of railway ballast
Annex E (normative) Conditions to be applied to the test
procedure specified in EN 1097-1 for determination
of the resistance to wear (micro-Deval) of
railway ballast
Annex F (normative) Conditions to be applied to the test
procedure specified in EN 1367-1 for determination
of the resistance to freezing and thawing of
railway ballast
Annex G (normative) Conditions to be applied to the test
procedure specified in EN 1367-2 for the
determination of the resistance of railway ballast
to the magnesium sulfate test
Annex H (informative) Guidance on the freezing and thawing
resistance of railway ballast
Annex I (normative) Factory production control
Annex ZA (informative) Clauses of this European Standard
addressing essential requirements or other
provisions of EU Directives
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