BS EN 13201-4:2015

Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Symbols and abbreviations
5 Preliminary information of road lighting system
  measurement
6 Measurement conditions
7 Photometric measurements
8 Measurement of non-photometric parameters
9 Test report
Annex A (informative) - Evaluation of tolerances in
        road lighting installation design
Annex B (informative) - Important particular parameters
Annex C (normative) - Conventions for symbols of
        photometric quality parameters
Annex D (normative) - Guidelines for measurement systems
        for adaptive road lighting
Annex E (informative) - Measurements for investigation of
        discrepancies between photometric measures and
        design expectation
Annex F (informative) - Measurement uncertainty evaluation
Annex G (informative) - Practical information
Annex H (informative) - Example of report
Bibliography

Gives measurement conditions and procedures for measuring the photometric quality parameters of road lighting installations, i.e. the quantities that quantify their performances in accordance with EN 13201-2 lighting classes.

This European Standard specifies measurement conditions and procedures for measuring the photometric quality parameters of road lighting installations, i.e. the quantities that quantify their performances in accordance with EN13201‑2 lighting classes. Parameters used for quantifying the energy performance of road lighting installations are not considered. A methodology to evaluate the road lighting performances considering tolerances in the design parameters is described in the informative AnnexA.