Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement quantities
5 Instrumentation
6 Test conditions
6.1 General
6.2 Internal and external measurement of external warning
horn level
6.3 Vehicle at maximum speed
6.4 Track for maximum speed testing
7 Test procedure
7.1 General
7.2 Tests when sounding the external warning horn
7.3 Maximum speed
8 Test report
Annex A (informative) - Guidance on the quantification of
track quality for maximum speed testing
Bibliography