ISO/FDIS 4625-3

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

General information

Current stage: 50.20 Effective date: Feb 19, 2026

Originator: ISO

Owner: ISO/TC 35

Type: International Standard

Scope

This document specifies a method 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.

Life cycle

NOW

IN_DEVELOPMENT
ISO/FDIS 4625-3
50.20 Proof sent to secretariat or FDIS ballot initiated: 8 weeks
Feb 19, 2026

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