DIN EN 12966:2015-03

National foreword
National Annex NA (informative) - Bibliography
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Product characteristics
5 Testing, assessment and sampling methods
6 Assessment and verification of constancy of
  performance (AVCP)
7 Classification and designation
8 Marking, labelling and packaging
9 Product information
Annex A (normative) - Equivalent area
Annex B (normative) - VMS performance
        declaration codes for marking
Annex L (informative) - Terminology used in
        this European Standard
Annex M (informative) - Guidance on graphics
        for discontinuous light emitting signs
Annex N (informative) - Guidance on dimensions,
        luminance, beam width, legibility and
        efficiency for discontinuous VMS
Annex O (informative) - Specific design issues
Annex P (informative) - Guidance for design of
        VMS messages
Annex Q (informative) - Technical documentation
Annex R (informative) - Example of recommended
        summary of class combinations
Annex ZA (informative) - Clauses of this European
         Standard addressing the provisions of the
         EU Construction Products Regulation
Bibliography

Gives specifications for two types of variable message signs (VMS); i.e. continuous and discontinuous.