This European Prestandard specifies a method for accelerated wear to simulate two years use to be applied before
the detection of nickel release from those parts of coated metal and combination spectacle frames that come into
direct and, prolonged contact with the skin. This European Prestandard applies to frames used in medical devices
or personal protective equipment, including sunglasses, and may be used as part of the test procedure to ensure
compliance with clause 3 of the annex of the European Parliament and Council Directive 94/27/EC.