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2. ANSI Z80.3 Nonprescription sunglasses and fashion eyewear requirements. New York: Opt. Lab. Assoc; 2001.
3. AS/NZ-1067 Sunglasses and fashion spectacles. Reissued Inc. Amend. 1. Sydney: Australian/New Zealand Standard; 2009.
4. Barker FM. Does the ANZI Z80.3 nonprescription sunglass and fashion eyewear standard go far enough? Optom Vis Sci. 1990;67:431–4.
5. BS EN-1836 Personal eye protection. Sunglasses and sunglare filters for general use. London: British Standards Institute; 1997.