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AS/NZS 1301.421:2008

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

Methods of test for pulp and paper Determination of pH of aqueous extracts - Cold extraction method

Available format(s)

Hardcopy , PDF 1 User , PDF 3 Users , PDF 5 Users , PDF 9 Users

Superseded date

02-21-2023

Language(s)

English

Published date

12-11-2008

This standard specifies a method for the determination of the pH-value defined by the electrolytes extractable by cold water from a sample of paper, board or pulp.

Committee
PK-019
DocumentType
Standard
ISBN
0 7337 8980 3
Pages
6
PublisherName
Standards Australia
Status
Superseded
SupersededBy
Supersedes

Standards Relationship
ISO 6588-1:2005 Identical

First published in Australia as AS P1.P421m-1964.Revised and redesignated AS 1301.P421-1973.Revised and redesignated AS 1301.421s-1991.First published in New Zealand as NZS P1.P421ts:1957.Revised and redesignated NZS P421m:1959.Second edition 1964.Revised and redesignated NZS/AS 1301.P421m:1973.Revised and redesignated NZS/AS 1301.421s:1991.Jointly revised and designated AS/NZS 1301.421s:1998.Jointly revised and redesignated as AS/NZS 1301.421:2008. Originated in Australia as AS P1.P421m-1964. Originated in New Zealand as NZS P1.P421ts:1957. Previous edition AS/NZS 1301.421s:1998. Jointly revised and redesignated as AS/NZS 1301.421:2008.

AS 1301.417S-1992 Methods of test for pulp and paper - Sampling paper, board and pulp for testing

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