SN EN 12966-1 : 2006 + A1 2009

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Dimensions and tolerances
5 General design requirements
6 Materials
7 Visual performance
8 Physical performance
9 Test methods
10 Product classification codes
11 Marking, labelling and product information
12 Evaluation of conformity
13 Dangerous substances
Annex A (normative) Equivalent area
Annex B (informative) Terminology used in this document
Annex C (informative) Guidance on graphics for light
                       emitting signs
Annex D (informative) Guidance for dimensions and tolerances
                       of symbols and characters
Annex E (informative) Specific design issues
Annex F (informative) Design of VMS messages
Annex ZA (informative) Clauses of this European Standard
                       addressing essential requirements
                       or other provisions of EU Directives
Bibliography

Defines requirements and test methods for new Variable Message Signs (VMS). Also specifies performance limits and a range of performance classes for both sign assemblies without vertical support and assemblies complete with vertical support.