ISO 4625:1980废止
Binders for paints and varnishes - Determination of softening point - Ring-and-ball method
出版：International Organization for Standardization
专家解读视频
Gives a method of test for resins (including rosin) and similar materials by means of the ring-and-ball apparatus.
BS 6782-6:1987 - Equivalent
DIN ISO 4625 (1981-06) - Identical
JIS K 5601-2-2:1999 - Identical
KS M ISO 4625:2007 - Identical
DIN ISO 4625 : 1981 - Identical
DIN ISO 4625 : 1981 - Identical
