ISO 4660:2011
Rubber, raw natural - Colour index test
- Standard No.
- ISO 4660:2011
- Release Date
- 2011
- Published By
- International Organization for Standardization (ISO)
- Status
- Replace By
- ISO 4660:2020
- Latest
- ISO 4660:2020
- Scope
- WARNING — Persons using this International Standard should be familiar with normal laboratory practice. This standard does not purport to address all of the safety problems, if any, associated with its use. It is the responsibility of the user to establish appropriate safety and health practices and to ensure compliance with any national regulatory conditions. This International Standard specifies a method of determining the colour of raw natural rubber according to a standard colour scale.
ISO 4660:2011 Referenced Document
- ISO 2393 Rubber test mixes - Preparation, mixing and vulcanization - Equipment and procedures*， 2014-03-01 Update
ISO 4660:2011 history
- 2020 ISO 4660:2020 Rubber, raw natural — Colour index test
- 2011 ISO 4660:2011 Rubber, raw natural - Colour index test
- 1999 ISO 4660:1999 Rubber, raw natural - Colour index test
- 1991 ISO 4660:1991 Rubber, raw natural; Colour index test
- 1977 ISO 4660:1977 Rubber, raw natural — Colour index test
