EN 1317-1:2010

Foreword
Introduction
1 Scope
2 Normative references
3 Abbreviations
4 Terms and definitions
5 Test methods
6 Vehicle Instrumentation
7 Data Processing and Analysis
8 Test Results and Calculations
Annex A (informative) - Calculation of the acceleration
        severity index (ASI)
Annex B (informative) - Vehicle acceleration - Measurement
        and calculation methods
Bibliography

This European Standard contains provisions for the measurement of performance of products for the road restraint systems, under impact and impact severity levels, and includes:-Test site data;-Definitions for road restraint systems;-Vehicle specification (including loading requirements) for vehicles used in the impact tests;-Instrumentation for the vehicles;-Calculation procedures and methods of recording crash impact data including impact severity levels; -VCDI.The modifications included in this standard are not a change of test criteria, in the sense of EN 1317-5:2007, ZA.3.