ISO 3858-2:1990

Carbon black for use in the rubber industry — Determination of light transmittance of toluene extract — Part 2: Method for product evaluation

95.99 Withdrawal of Standard May 27, 2004

General information

Current stage: 95.99 Effective date: May 27, 2004

Originator: ISO

Owner: ISO/TC 45/SC 3

Type: International Standard

ICS: 83.040.20

Scope

Measures the discoloration caused by the extracted matter, as required in product evaluation. The degree of discoloration is quantitatively measured by means of a spectrometer. The method is applicable to high-extract thermal-type blacks. Part 1 refers to a rapid method. - Replaces the first edition (ISO 3858/2-1982).

Life cycle

PREVIOUSLY

Revises
ISO 3858-2:1983

NOW

WITHDRAWN
ISO 3858-2:1990
95.99 Withdrawal of Standard
May 27, 2004

REVISED BY

WITHDRAWN
ISO 3858:2004

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