NEN-ISO 183
Plastics - Qualitative evaluation of the bleeding of colorants
inactive, Most Current
| Organization: | NEN |
| Publication Date: | 1 October 1976 |
| Status: | inactive |
| Page Count: | 4 |
| ICS Code (Plastics in general): | 83.080.01 |
scope:
This International Standard specifies 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. If the properties of different colorants have to be compared, they should be compounded with a given plastic in a suitable standardized formulation.
Document History
NEN-ISO 183
October 1, 1976
Plastics - Qualitative evaluation of the bleeding of colorants
This International Standard specifies 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...