
General methods of test for pigments and extenders Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)

專家解讀視頻
General methods of test for pigments and extenders Part 7: Determination of residue on sieve - Water method - Manual procedure (ISO 787-7:2009)
出版:German Institute for Standardisation (Deutsches Institut für Normung)
專家解讀視頻