UNE-EN ISO 17131:2021
Leather - Identification of leather with microscopy (ISO 17131:2020)

Standard No.

UNE-EN ISO 17131:2021

Release Date

2021

Published By

ES-UNE

Latest

UNE-EN ISO 17131:2021

UNE-EN ISO 17131:2021 history

• 2021 UNE-EN ISO 17131:2021 Leather - Identification of leather with microscopy (ISO 17131:2020)
• 2012 UNE-EN ISO 17131:2012 Leather - Identification of leather with microscopy (ISO 17131:2012)