ISO 302:2004

Pulps — Determination of Kappa number

Publication date: 24 qer 2004

95.99 Withdrawal of Standard 24 korr 2015

General information

Current stage: 95.99 Effective date: 24 korr 2015

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.040

Gjuha: anglisht

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Statusi: Shfuqizuar

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Scope

ISO 302:2004 specifies a method for the determination of the Kappa number of pulp. The Kappa number is an indication of the lignin content or bleachability of pulp.
ISO 302:2004 is applicable to all kinds of chemical pulps and semi-chemical pulps within the Kappa number range 1 to 100. For pulps with a Kappa number exceeding 100, use the chlorine-consumption procedure (ISO 3260) to describe the degree of delignification.

Life cycle

PREVIOUSLY

WITHDRAWN
ISO 302:1981

NOW

WITHDRAWN
ISO 302:2004
95.99 Withdrawal of Standard
24 korr 2015

REVISED BY

PUBLISHED
ISO 302:2015

National adoptions

SSH ISO 302:2004

DPS

Brum letre - Përcaktimi i kofid5entit Kappa

95.99 Withdrawal of Standard

DPS/KT 172 më tepër