Road lighting - Part 3: Calculation of performance

Comment end date 2026-07-28

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Project stage codes

1. Prioritetinių darbo temų pažymėjimas ir ekspertų skyrimas

2. Projektas

3. Viešoji apklausa

From 2026-05-29 till 2026-07-28

4. Closure of enquiry

5. Submission to Formal Vote

Organisation

CEN Europos standartizacijos komitetas

ICS

93.080.40 - Street lighting and related equipment

Technical Committee

TK 5 Electrical engineering

ForeignTC'S

CEN/TC 169

Number of comments

Comment start date

2026-05-29

Scope

This European Standard specifies the conventions and mathematical procedures to be adopted in calculating the photometric performance of road lighting installations designed in accordance with the parameters described in EN 13201-2 to ensure that every lighting calculation is based on the same mathematical principles. The design procedure of a lighting installation also requires the knowledge of the parameters involved in the described model, their tolerances and variability. These aspects are not considered in this part of EN 13201 but a procedure to analyse their contribution in the expected results is suggested in EN 13201-4 and it can also be used in the design phase.

Relations

Pakeis

prEN 13201-3