
Testing methods for paints Part 3: Film formability - Section 2: Surface-drying test (Ballotini method)
出版:Japanese Standards Association

專家解讀視頻
This Standard specifies a method for determining the surface-drying characteristics of a coating of a paint or varnish by the Ballotini method which dries by the action of air or by chemical rection of its components, The method is not intended to apply to stoving products.
ISO 1517:1973 - Identical