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Norm
ISO 4625:1980
Ausgabedatum: 1980 03 01
Binders for paints and varnishes — Determination of softening point — Ring-and-ball method
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 ...
Weiterlesen
ZURÜCKGEZOGEN
: 2005 08 19
Herausgeber:
International Organization for Standardization
Format:
Digital | 7 Seiten
Sprache:
Englisch
Aktuell Gültig:
ICS
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.
ISO 4625-1:2020
2020 07 07
Binders for paints and varnishes — Determination of softening point — Part 1: Ring-and-ball method
Norm
ISO 4625-1:2004
2004 08 24
Binders for paints and varnishes — Determination of softening point — Part 1: Ring-and-ball method
Norm
ISO 4625:1980
1980 03 01
Binders for paints and varnishes — Determination of softening point — Ring-and-ball method
Norm
↖
Norm
ISO 4625-1:2004
Ausgabedatum :
2004 08 24
Binders for paints and varnishes — Determination of softening point — Part 1: Ring-and-ball method