ISO 4656-1:1992

Rubber compounding ingredients — Carbon black — Determination of dibutyl phthalate absorption number — Part 1: Method using absorptometer

Publication date:   Dec 17, 1992

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

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Scope

Specifies principle, reagent, apparatus, sample preparation, conditions of the test, procedure and the expression of the results. An annex is given for checking and adjusting the torque spring and hydraulic damping, another for checking the constant-rate burette.

Life cycle

PREVIOUSLY

Revises
ISO 4656-1:1978

Revises
ISO 4656-1:1985

NOW

WITHDRAWN
ISO 4656-1:1992
95.99 Withdrawal of Standard
May 9, 2007

REVISED BY

WITHDRAWN
ISO 4656:2007