MAUR on the horizontal plane - Stadiums & Arenas

UEFA Stadium Lighting Guide 2023

Content Type
UEFA Guidelines
Category
Stadium & Arena
Subject
Stadium Lighting
Edition
2023
Language
English
Enforcement Date

The diagram below shows the secondary reference points that are considered in relation to a primary reference point. In this case, the primary reference point is 28, and the secondary reference points are 16, 29, 40 and 27.

Level A stadium – MAUR evaluation

Reference point 28 on horizontal plane

Reference point 28 – Eh = 2,325 lux

MAUR >0.60

Illuminance values lower than the primary reference point:

The illuminance value at the secondary reference points 16, 29, 40 and 27 on the horizontal plane must be greater than:

2,325 x 0.60 = 1,395 lux.

Illuminance values greater than the primary reference point:

The illuminance value at the secondary reference points 16, 29, 40 and 27 on the horizontal plane must be lower than:

2,325 x 1.40 = 3,255 lux.

MAUR for UEFA elite level A

For a pitch illuminance system to meet the UEFA elite level A lighting requirements, there must be no more than 10 MAUR failures throughout the whole pitch.