CEN/TR 16303-1:2012

SLOVENSKI STANDARD
01-marec-2012
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Road restraint systems - Guidelines for computational mechanics of crash testing against
vehicle restraint system - Part 1: Common reference information and reporting
Rückhaltesysteme an Straßen - Richtlinien für Computersimulationen von
Anprallprüfungen an Fahrzeug-Rückhaltesysteme - Teil 1: Allgemeine Informationen und
Dokumentation
Dispositifs de retenue routiers - Recommandations pour la simulation numérique d'essai
de choc sur des dispositifs de retenue des véhicules - Partie 1: Information de référence
commune et documentation
Ta slovenski standard je istoveten z: CEN/TR 16303-1:2012
ICS:
13.200 3UHSUHþHYDQMHQHVUHþLQ Accident and disaster control
NDWDVWURI
93.080.30 Cestna oprema in pomožne Road equipment and
naprave installations
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.

TECHNICAL REPORT
CEN/TR 16303-1
RAPPORT TECHNIQUE
TECHNISCHER BERICHT
January 2012
ICS 13.200; 93.080.30
English Version
Road restraint systems - Guidelines for computational
mechanics of crash testing against vehicle restraint system -
Part 1: Common reference information and reporting
Dispositifs de retenue routiers - Recommandations pour la Rückhaltesysteme an Straßen - Richtlinien für
simulation numérique d'essai de choc sur des dispositifs Computersimulationen von Anprallprüfungen an Fahrzeug-
de retenue des véhicules - Partie 1: Information de Rückhaltesysteme - Teil 1: Allgemeine Informationen und
référence commune et documentation Dokumentation

This Technical Report was approved by CEN on 7 November 2011. It has been drawn up by the Technical Committee CEN/TC 226.

CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland,
Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and United Kingdom.

EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION

EUROPÄISCHES KOMITEE FÜR NORMUNG

Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2012 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 16303-1:2012: E
worldwide for CEN national Members.

Contents Page
Foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Abbreviations . 5
4 Terms and definitions . 6
5 Guideline organization . 6
6 General considerations on the modelling techniques . 7
7 Use and goals of guidelines . 7
Bibliography . 8

Foreword
This document (CEN/TR 16303-1:2012) has been prepared by Technical Committee CEN/TC 226 “Road
equipment”, the secretariat of which is held by AFNOR.
Attention is drawn to the possibility that some of the elements of this document may be the subject of patent
rights. CEN [and/or CENELEC] shall not be held responsible for identifying any or all such patent rights.
This document consists of this document divided in five Parts under the general title: Guidelines for
Computational Mechanics of Crash Testing against Vehicle Restraint System:
 Part 1: Common reference information and reporting
 Part 2: Vehicle Modelling and Verification
 Part 3: Test Item Modelling and Verification
 Part 4:Validation Procedures
 Part 5: Analyst Qualification

In preparation
Introduction
In order to improve and maintain roads safety, the design of safer roads requires, on certain sections of road
and at particular locations, the installation of road restraint systems. These road systems are designated to
contain errant vehicles with a specified performance level and can provide guidance for pedestrians or other
road users.
The EN 1317 standard identifies test methods and impact test acceptance criteria that need to be met to
demonstrate compliance with the essential requirements for CE marking. In some cases, computational
mechanics can be used in addition to physical crash testing in the CE marking process. That is why it
becomes necessary to develop a methodology to verify and validate the result obtained with computational
mechanics work and guarantee the reliability of the simulation itself.
Furthermore Computation mechanics can provide support in real life situations that are not described within
EN 1317.
1 Scope
The focus of this Technical Report will be on establishing accuracy, credibility and confidence in the results of
crash test simulations to roadside safety devices through the definition of procedures for verification and
validation in roadside safety application. This part is gives a general introduction and describe the organisation
of this document.
2 Normative references
The following referenced documents are indispensable for the application of this document. For dated
references, only the edition cited applies. For undated references, the latest edition of the referenced
document (including any amendments) applies.
EN 1317-1, Road restraint systems — Part 1: Terminology and general criteria for test methods
EN 1317-2, Road restraint systems — Part 2: Performance classes, impact test acceptance criteria and test
methods for safety barriers including vehicle parapets
EN 1317-3, Road restraint systems — Part 3: Performance classes, impact test
...