Gooding Aluminium Product Test Results | Light Reflectance Values

Light Reflectance Values

Test Methods

These tests were carried out in accordance with BS 8300:2001 Design ofbuildings and their approaches to meet the needs of disabled people: Codeof Practice. The results of the colour and light reflectance tests are includedin Table 7.

Test Report No. BT07725TGE issued by CERAM Research Limited

Items supplied for testing:
  • GA Ano-Sil “Anodised” aluminium plate, 20 cm square
  • GA “Satin Brushed” aluminium plate, 20 cm square
  • GA “Mill Finish” aluminium plate, 20 cm square

Table 7: Colour and Light Reflectance Values

Sample Type Illumination LRV Standard (%) LRV Batch (%) Delta (%)
Satin Brushed Daylight/Fluorescent - 10o Obs 80.3 60.6 19.7
Daylight/Fluorescent - 2o Obs 80.3 60.7 19.6
Tungsten - 10o Obs 80.2 60.6 19.6
Tungsten - 2o Obs 80.2 60.7 19.6
Anodised Daylight/Fluorescent - 10o Obs 58.3 57.5 0.8
Daylight/Fluorescent - 2o Obs 58.3 57.6 0.8
Tungsten - 10o Obs 58.5 57.7 0.8
Tungsten - 2o Obs 58.5 57.7 0.8
Mill Finish Daylight/Fluorescent - 10o Obs 50.8 35.7 15.1
Daylight/Fluorescent - 2o Obs 50.8 35.8 15.0
Tungsten - 10o Obs 50.7 35.7 15.0
Tungsten - 2o Obs 50.7 35.7 15.0

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