Moldova standards PDF

General methods of test for pigments - Part 20- Comparison of ease of dispersion (Oscillatory shaking method). Original standard ISO 787-20-1975 in PDF full version. Additional info + preview on request

Document status: Replaced by St ISO 8780-2-1990

General methods of test for pigments and extenders - Part 21- Comparison of heat stability of pigments using a stoving medium. Original standard ISO 787-21-1979 in PDF full version. Additional info + preview on request

Document status: Active

General methods of test for pigments and extenders - Part 22- Comparison of resistance to bleeding of pigments. Original standard ISO 787-22-1980 in PDF full version. Additional info + preview on request

Document status: Active

General methods of test for pigments and extenders - Part 23- Determination of density (using a centrifuge to remove entrained air). Original standard ISO 787-23-1979 in PDF full version. Additional info + preview on request

Document status: Active

General methods of test for pigments and extenders - Part 25- Comparison of the colour, in full-shade systems, of white, black and coloured pigments - Colorimetric method. Original standard ISO 787-25-2019 in PDF full version. Additional info + preview on request

Document status: Active

General methods of tests for pigments and extenders - Part 28- Determination of total content of polychlorinated biphenyls (PCB) by dissolution, cleanup and GC-MS. Original standard ISO 787-28-2019 in PDF full version. Additional info + preview on request

Document status: Active