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SNZ - AS/NZS 1301.422S

Methods of Test for Pulp and Paper Method 422S: Determination of the pH Value of Aqueous Extracts of Paper, Board and Pulp - Hot Extraction Method

inactive
Organization: SNZ
Publication Date: 5 May 1998
Status: inactive
Page Count: 12

Document History

July 10, 2020
Method of test for pulp and paper Method 422: Paper, board and pulps – Determination of pH of aqueous extracts – Hot extraction
This document specifies a method for the determination of the pH-value defined by the electrolytes extractable by hot water from a sample of paper, board or pulp. This document is applicable to all...
December 31, 2007
Methods of test for pulp and paper Method 422s: Determination of the pH value of aqueous extracts of paper, board and pulp—Hot extraction method
A description is not available for this item.
AS/NZS 1301.422S
May 5, 1998
Methods of Test for Pulp and Paper Method 422S: Determination of the pH Value of Aqueous Extracts of Paper, Board and Pulp - Hot Extraction Method
A description is not available for this item.
January 1, 1991
Determination of the pH Value of Aqueous Extracts of Paper, Board and Pulp - Hot Extraction Method
A description is not available for this item.
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