ISO 6894:1991
Rubber compounding ingredients; carbon black; preparation of samples for determination of dibutylphthalate absorption number (compressed sample)
- Standard No.
- ISO 6894:1991
- Release Date
- 1991
- Published By
- International Organization for Standardization (ISO)
- Status
- Latest
- ISO 6894:1991
- Scope
- This second edition cancels and replaces the first edition (ISO 6894:1984), sub-clauses 7.1.5, 7.1.8 and 7.2.3 of which have been technically revised. A quantity of carbon black is compressed four times at a given pressure and then the dibutylphthalate absorption number is determined as described in ISO 4656-1 or ISO 4656-2. Specifies normative references, principle, apparatus, sample preparation, conditions of test, procedure, expression of results and test report.
ISO 6894:1991 history
- 1991 ISO 6894:1991 Rubber compounding ingredients; carbon black; preparation of samples for determination of dibutylphthalate absorption number (compressed sample)
- 1984 ISO 6894:1984 Rubber compounding ingredients — Carbon black — Preparation of samples for determination of dibutylphthalate absorption number (compressed sample)
