Project No.LVS EN ISO 17232:2025
TitleThis document 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.
Registration number (WIID)80310
ScopeThis document 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.
StatusStandarts spēkā
ICS group59.140.30