SNZ - NZS/AS 1301.422S
Determination of the pH Value of Aqueous Extracts of Paper, Board and Pulp - Hot Extraction Method
inactive
| Organization: | SNZ |
| Publication Date: | 1 January 1991 |
| Status: | inactive |
| Page Count: | 2 |
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.
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.
NZS/AS 1301.422S
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.