ASTM D 2227 : 1996
Superseded
A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.
Standard Specification for Natural Rubber (NR) Technical Grades
English
31-12-2010
11-11-2014
CONTAINED IN VOL. 09.01, 2016 Defines minimum physical and chemical quality requirements or specifications for five grades of raw natural rubber.
| Committee |
D 11
|
| DocumentType |
Standard
|
| Pages |
1
|
| ProductNote |
Reconfirmed 1996
|
| PublisherName |
American Society for Testing and Materials
|
| Status |
Superseded
|
1.1 This specification establishes minimum physical and chemical quality requirements or specifications for six grades of raw natural rubber.
| ASTM D 7050 : 2004 : R2019 | Standard Practice for Rubber from Natural Sources—Sampling and Sorting Bales Based on Predicted Processing Properties |
| ASTM D 3194 : 2017 : REDLINE | Standard Test Method for Rubber From Natural Sources—Plasticity Retention Index (PRI) |
| ASTM D 3533 : 2005 | Standard Test Method for Rubber-Nitrogen Content (Withdrawn 2006) |
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