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UNI EN ISO 183 : 2001
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
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PLASTICS - QUALITATIVE EVALUATION OF THE BLEEDING OF COLORANTS
06-07-2006
12-01-2013
Defines a procedure for the qualitative evaluation of the tendency of some colouring materials to "bleed off" or to migrate from a plastic material into other materials when 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.
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