ISO 6588:1981

Paper, board and pulps — Determination of pH of aqueous extracts

95.99 Withdrawal of Standard 2 qer 2005

General information

Current stage: 95.99 Effective date: 2 qer 2005

Originator: ISO

Owner: ISO/TC 6

Type: International Standard

ICS: 85.040 85.060

Scope

Is applicable to all kinds of paper, board and pulps yielding an extract having a conductivity exceeding 0.2 mS/m when determined in accordance with ISO 6587, except for papers used for electrical purposes. For high purity papers used for electrical purposes, the method should be that given in IEC Publication 554-2.

Life cycle

NOW

WITHDRAWN
ISO 6588:1981
95.99 Withdrawal of Standard
2 qer 2005

REVISED BY

WITHDRAWN
ISO 6588-1:2005

WITHDRAWN
ISO 6588-2:2005

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