1 Scope
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:
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— Test site data;
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— Definitions for road restraint systems;
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— Vehicle specification (including loading requirements) for vehicles used in the impact
tests;
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— Instrumentation for the vehicles;
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— Calculation procedures and methods of recording crash impact data including impact
severity levels;
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— VCDI.
The modifications included in this standard are not a change of test criteria, in
the sense of EN 1317‑5:2007+A1:2008, ZA.3.