• Shopping Cart
    There are no items in your cart
We noticed you’re not on the correct regional site. Switch to our AMERICAS site for the best experience.
Dismiss alert
Celebrate World Standards Day. Save 10% with code WSD2026 until 31 Oct. Save now

ISO 4625:1980

Withdrawn

Withdrawn

A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.

View Superseded by

Binders for paints and varnishes — Determination of softening point — Ring-and-ball method

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

01-03-1980

Withdrawn date

15-02-2019

Superseded by

ISO 4625-1:2004

£62.00
Excluding VAT
Summarise this standard

Specifies a method of test for resins (including rosin) and similar materials by means of the ring-and-ball apparatus. In general, with materials of this type, softening does not take place at a definite temperature. As the temperature rises, these materials gradually and imperceptibly change from brittle or exceedingly thick and slow-flowing materials to softer and less viscous liquids. For this reason, the determination must be made by a fixed, arbirary, and closely defined method.

Committee
ISO/TC 35
DevelopmentNote
Also numbered as BS 6782-6(1987) (09/2005)
DocumentType
Standard
Pages
7
PublisherName
International Organization for Standardization
Status
Withdrawn
SupersededBy

Standards Relationship
DIN ISO 4625:1981-06 Identical
JIS K 5601-2-2:1999 Identical

⚠

A newer version of this standard is available.

£62.00
Excluding VAT