PREN 16268 : DRAFT 2011
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
PERFORMANCE OF REFLECTING SURFACES FOR LUMINAIRES
01-01-2013
12-01-2013
Foreword
1 Scope
2 Normative references
3 Terms and definitions
4 Measurement methods
5 Durability test methods for evaluation
of reflective materials based on maintained
performance under different specified
conditions
6 Classification
7 Presentation of data
8 Maintained reflectance classes
Annex A (normative) - Measurement of total, diffuse
and specular reflectance and colour
Annex B (normative) - Measurement of abrasion and
scratch resistance
Annex C (informative) - Further important properties
of reflective materials
Annex D (informative) - Examples of structured surfaces
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