
Plastics - Qualitative Evaluation Of The Bleeding Of Colorants
出版:Nederlands Normalisatie Instituut

專(zhuān)家解讀視頻
Defines a method for the qualitative evaluation of the tendency of some colouring materials to "bleed off" or to migrate from a plastic material into other materials, if they are in close contact with each other.
ISO 183:1976 - Identical