This part of ISO 10685 specifies the commercial information and file format used for trading spectacle frames and sunglasses. This part of ISO 10685 includes sunglass clip-ons.
EN ISO 10685-2:2012 history
2016EN ISO 10685-2:2016 Ophthalmic optics - Spectacle frames and sunglasses electronic catalogue and identification - Part 2: Commercial information
2012EN ISO 10685-2:2012 Ophthalmic optics - Spectacle frames and sunglasses electronic catalogue and identification - Part 2: Commercial information