ISO 3858:2004
Withdrawn
View Superseded by
Rubber compounding ingredients — Carbon black — Determination of light transmittance of toluene extract
Hardcopy , PDF
English, French
05-27-2004
11-02-2025
ISO 3858:2004 specifies a method for the determination of the light transmittance of the toluene extract from carbon black for use in the rubber industry, as a means of measuring the discolouration caused by the extractable matter.
The light transmittance value provides an estimate of the degree of discolouration caused by the toluene-extractable matter present on the surface of the carbon black.
The method may not be applicable to carbon blacks with a high extractable-matter content.
| Committee |
ISO/TC 45/SC 3
|
| DocumentType |
Standard
|
| Pages |
6
|
| PublisherName |
International Organization for Standardization
|
| Status |
Withdrawn
|
| SupersededBy | |
| Supersedes |
| Standards | Relationship |
| BS ISO 3858:2004 | Identical |
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