Over deze norm
This part of ISO 19984 specifies measuring methods for the determination of the biobased mass contents in rubber and rubber products. The biobased mass content of rubber materials or final products can be determined by separating the sample into the rubber, the inorganic ingredient (including carbon black) and the solvent extract, each of whose 14C content is determined, and then converting the results to the biobased mass content according to the procedure described in this part of ISO 19984. This part of ISO 19984 applies to NR, IR, BR, SBR, IIR, BIIR, CIIR and their modified rubbers, as well as to their mixtures. This part of standard only adopts the AMS method for the purpose of determination of biobased content.
||Rubber en rubberproducten - Bepaling van het biobased gehalte- Deel 3: Biobased massagehalte
||Rubber and rubber products - Determination of biobased content - Part 3: Biobased mass content