0

ISO 6894:1991

Rubber compounding ingredients — Carbon black — Preparation of samples for determination of dibutylphthalate absorption number (compressed sample) ISO 6894:1991

Publication date:   Apr 11, 1991

95.99 Withdrawal of Standard   May 9, 2007

General information

95.99 Withdrawal of Standard   May 9, 2007

ISO

ISO/TC 45/SC 3 Raw materials (including latex) for use in the rubber industry

International Standard

83.040.20   Rubber compounding ingredients

Buying

Withdrawn

Language in which you want to receive the document.

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.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 6894:1984

NOW

WITHDRAWN
ISO 6894:1991
95.99 Withdrawal of Standard
May 9, 2007

REVISED BY

WITHDRAWN
ISO 4656:2007