99.60 Withdrawal effective Dec 17, 2025
CEN
CEN/TC 289 Leather
European Norm
59.140.30 Leather and furs
ISO 17232:2017 specifies two methods for determining the heat resistance of patent leather.
Method A makes use of a modified lastometer, while Method B uses the "Zwik" apparatus. Both methods are applicable to patent leathers for all end uses.
WITHDRAWN
EN ISO 17232:2009
WITHDRAWN
EN ISO 17232:2017
99.60
Withdrawal effective
Dec 17, 2025
PUBLISHED
EN ISO 17232:2025