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ISO 19984-3:2017

Rubber and rubber products — Determination of biobased content — Part 3: Biobased mass content ISO 19984-3:2017

Publication date:   Aug 14, 2017

General information

90.93 Standard confirmed   Feb 21, 2023

ISO

ISO/TC 45/SC 2 Testing and analysis

International Standard

83.060   Rubber

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Scope

ISO 19984-3:2017 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 using the procedure described in this document.
ISO 19984-3:2017 applies to NR, IR, BR, SBR, IIR, BIIR, CIIR and their modified rubbers, as well as to their mixtures.
ISO 19984-3:2017 uses only the accelerator mass spectrometry (AMS) method for the purpose of determination of biobased content.

Life cycle

NOW

PUBLISHED
ISO 19984-3:2017
90.93 Standard confirmed
Feb 21, 2023