Knowledge zone

Tests and certificates

Each pair of sunglasses available at uvok.co.uk is the result of a thoughtful selection, which is based on rigorous standards and recommendations of optical expertsAll sunglasses are equipped with UV400 filter, which guarantees full protection against harmful UV rays, and are made of materials that are 100% safe for the userThe highest parameters of our glasses, both sunglasses and computer glasses, which are recommended and appreciated by specialists, are confirmed by laboratory tests and certificates.

Laboratory tests of the lenses of Mokki Click & Change sunglasses

Laboratory tests of Olivio&Co sunglasses lenses

Certificate of compliance of Olivio&Co brand sunglasses with European norms and standards:
CE Certificate.pdf

Olivio&Co Sports sunglasses are of the highest quality and have a guaranteed UV400 filterRead the results of laboratory tests:
HALF_RIM.pdf
FULL_RIM.pdf

Laboratory tests of Real Shades sunglasses lenses

Test documents clearly confirming the presence of UV400 filter and highest performance lenses in Real Shades sunglasses:
Lens_Report.pdf
Lens_Report_EN_ISO_2019.pdf
Lens_Report_AS_NZS_2019.pdf

Certificates of compliance of Real Shades brand eyewear with European norms and standards:

EN71-1 - physical and mechanical properties of products intended for children,
EN71-2 - resistance to fire,
EN71-3 - migration of selected elements,
Directive 2005/84/EC - presence of phthalates,
Directive 91/338/EEC - cadmium levels,
REACH regulations,
BS EN 1836:1997,
BS EN 1836:2005,
BS EN 71-3

Declarations to download:
EUROPEAN DECLARATION OF CONFORMITY 89-378 EEC.pdf
EUROPEAN DECLARATION OF CONFORMITY 89-886 PPE .pdf

Laboratory testing of Shadez sunglasses lenses

Laboratory testing of Mokka screen glasses lenses

Laboratory testing of Real Shades screen glasses lenses

Laboratory testing of Shadez screen glasses lenses

Test to confirm the effectiveness of the filter in Shadez computer glasses:
YA20038 -Clip on Blue light.pdf