BS 903-A65(1998) : 1998
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
22-02-2006
23-11-2012
Defines qualitative visual test procedures for rapid and comparative assessment of macrodispersion only of carbon black in rubber. Gives ratings relative to a set of standard photographs (ratings 1 - 10), and expresses results on a numerical scale. Applies only to compounds containing carbon black.
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