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Description / Abstract:
This document specifies the necessary information and the
process required for the production of the standard-condition CIE
UGR table for a luminaire at spacing to height ratio
(RSH) of 1:1. The procedure makes use of the
CIE basic equation and defines the standard conditions for the
calculation and presentation of the standard-condition CIE UGR
table. The process is set out to assist luminaire manufacturers and
lighting software providers to prepare and publish the
standard-condition CIE UGR table for indoor lighting
luminaires.
The UGR values produced by the methodology described in this
report can be used for the verification of conformity to the
limiting UGR values specified in the Standard ISO 8995-
1:2002(E)/CIE S 008/E:2001 Lighting of Indoor Workplaces [2].