NF EN ISO 12312-1/A1

<p>This document is applicable to all afocal (plano power) sunglasses and clip-ons for general use, including road use and driving, intended for protection against solar radiation.</p> <p>Information on the use of sunglass filters is given in Annex A. Requirements for unmounted filters used as replacement or alternative filters are given in Annex C.</p> <p>This document is not applicable to:</p> <p>a) eyewear for protection against radiation from artificial light sources;</p> <p>b) eye protectors intended for specific sports (e.g. ski goggles or other types – see ISO18527 (all parts));</p> <p>c) sunglasses that have been medically prescribed for attenuating solar radiation;</p> <p>d) products intended for direct observation of the sun, such as for viewing a partial or annular solar eclipse, for which ISO12312-2 applies;</p> <p>e) products intended for occupational eye protection – see, for example, ISO16321 (all parts).</p>