ISO 2303:2003
Withdrawn
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
A Withdrawn Standard is one, which is removed from sale, and its unique number can no longer be used. The Standard can be withdrawn and not replaced, or it can be withdrawn and replaced by a Standard with a different number.
Isoprene rubber (IR) Non-oil-extended, solution-polymerized types Evaluation procedure
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
23-09-2021
English, French
06-01-2003
ISO 2303 specifies, for general purpose non-oil-extended, solution-polymerized rubbers (IR):
- physical and chemical tests on raw rubbers;
- standard materials, standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.
Two mill-mixing procedures are described in this Internatioanl Standard and an internal mixer-mill mixing procedure is described in an informative annex.
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