ISO 4625-3:2026

Binders for paints and varnishes — Determination of softening point Part 3: Cup method (without a ball) Published (Edition 1, 2026)

Abstract

This document specifies the cup method (without ball) for determining the softening point of resins (including rosin) and can, under user-defined conditions, give results comparable to those obtained by ISO 4625-1 and ISO 4625-2.