This standard BS EN ISO 17502:2013 Leather. Determination of surface reflectance is classified in these ICS categories:
59.140.30 Leather and furs
This International Standard specifies a method for determining the reflectance properties of a leather surface for visible and near infrared radiation. The reflection value in the near infrared determines if a leather may be classified as solar reflective.
The method is applicable to all types of leather, in particular for coloured leather.