ISO 4658:2020
Current
The latest, up-to-date edition.
Acrylonitrile-butadiene rubber (NBR) Evaluation procedure
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English
11-08-2020
Important note : Users cannot be edited or removed once added to your Multi user PDF.
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).
| DocumentType |
Standard
|
| Pages |
10
|
| PublisherName |
International Organization for Standardization
|
| Status |
Current
|
| Supersedes |
| Standards | Relationship |
| UNI ISO 4658:2020 | Identical |
| BS ISO 4658:2020 | Identical |
| NEN-ISO 4658:2020 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.