ISO 4658:2020
Current
Acrylonitrile-butadiene rubber (NBR) — Evaluation procedure
Hardcopy , PDF
English
08-11-2020
This document specifies, for acrylonitrile-butadiene rubbers (NBRs):
— physical and chemical tests on raw rubbers;
— standard materials, a standard test formulation, equipment and processing methods for evaluating the vulcanization characteristics.
The mixing preferred method is the single stage mixing with LIM (laboratory internal mixer).
| Committee |
ISO/TC 45/SC 3
|
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| BS ISO 4658:2020 | Identical |
| NEN-ISO 4658:2020 | Identical |
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