ASTM D2227-96(2020)
Standard Specification for Natural Rubber (NR) Technical Grades
- Standard No.
- ASTM D2227-96(2020)
- Release Date
- 2020
- Published By
- American Society for Testing and Materials (ASTM)
- Latest
- ASTM D2227-96(2020)
- Scope
- 1.1 This specification covers minimum physical and chemical quality requirements or specifications for five grades of raw natural rubber. 1.2 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.
ASTM D2227-96(2020) Referenced Document
- ASTM D1278 Standard Test Methods for Rubber from Natural Sources—Chemical Analysis
- ASTM D1485 Standard Test Methods for Rubber from Natural Sources-Sampling and Sample Preparation
- ASTM D1646 Standard Test Method for RubberÐViscosity and Vulcanization Characteristics (Mooney Viscometer)
- ASTM D3157 Standard Test Method for Rubber from Natural Sources8212;Color
- ASTM D3194 Standard Test Method for Rubber From Natural Sources-Plasticity Retention Index (PRI)
- ASTM D3533 Standard Test Method for Rubber8212;Nitrogen Content
ASTM D2227-96(2020) history
- 2020 ASTM D2227-96(2020) Standard Specification for Natural Rubber (NR) Technical Grades
- 1996 ASTM D2227-96(2015) Standard Specification for Natural Rubber (NR) Technical Grades
- 1996 ASTM D2227-96(2011) Standard Specification for Natural Rubber (NR) Technical Grades
- 1996 ASTM D2227-96(2007) Standard Specification for Natural Rubber (NR) Technical Grades
- 1996 ASTM D2227-96(2002) Standard Specification for Natural Rubber (NR) Technical Grades
- 1996 ASTM D2227-96 Standard Specification for Natural Rubber (NR) Technical Grades
