Tactile Ground Surface Indicator Testing | Luminance Testing | Onsite Contrast Tests | TGSI Tests | 30% Colour Difference
Tactile Ground Surface Indicators (TGSI’s) Luminance Contrast Testing
Australian Standard 1428.4 (2009) requires all TGSI’s to have a minimum of 30% luminance contrast, for discrete TGSI’s this is increased to 45%. This means that the minimum allowable is 30% in the worst possible situation.
Luminos conduct tests in multiple environmental situations to ensure that the minimum allowable contrast ratios are being met. New TGSI’s installations are tested prior to installation to ensure compliance is achievable. Existing TGSI’s must be tested to ensure compliance is also being achieved. This can save your organisation time and money.
Get it right the first time - include Luminos in all of your new works. A note to TGSI manufacturers and installers - before you mass produce TGSI’s - contact us.
With Luminos Endorsement companies can be confident in their products.
Luminos conduct tests in multiple environmental situations to ensure that the minimum allowable contrast ratios are being met. New TGSI’s installations are tested prior to installation to ensure compliance is achievable. Existing TGSI’s must be tested to ensure compliance is also being achieved. This can save your organisation time and money.
Get it right the first time - include Luminos in all of your new works. A note to TGSI manufacturers and installers - before you mass produce TGSI’s - contact us.
With Luminos Endorsement companies can be confident in their products.
ON-SITE LUMINANCE CONTRAST TESTING
Luminance Contrast Testing on-site is what Luminos specialize in. Utilizing NATA certified calibrated instrumentation Luminos provide accurate on-site luminance testing for compliance under the Building Codes of Australia (BCA) and Australian Standards for Access & Mobility.
Copyright 2010 Luminos
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