Rubber, vulcanized or thermoplastic -
Methods of test for staining in contact
with organic material
(Second revision)
(ISO 3865:2020, IDT)
This document specifies three methods for estimating the staining of organic finishes (subsequently referred to as “organic material”) by vulcanized or thermoplastic rubber, as defined in Clause 3:
— method A: contact staining and migration staining;
— method B: extraction staining;
— method C: penetration staining;
